{"title":"OBS AC Hoses","description":"","products":[{"product_id":"ac-hose-kit-90-93-obs-chevy-sanden-hd-k10670","title":"AC Hose Kit (90-93) OBS Chevy - Sanden HD - K10670","description":"\u003cp\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1990–1993 OBS Chevy Trucks (Sanden 508\/709 HD Compressor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect to your factory AC system with new hoses designed specifically for 1990-93 OBS Chevy trucks. This kit requires a condenser with 2 male fitting. \u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e1990 was a changeover year, if your truck has one male and female connector at the condenser check out our \u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-88-90-obs-chevy-sanden-hd-k10708\"\u003eAC Hose Kit (88-90) OBS Chevy - Sanden HD - K10708.\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-88-90-obs-chevy-sanden-hd-k10708\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-88-90-obs-chevy-sanden-hd-k10708\"\u003e\u003cb id=\"docs-internal-guid-17434a47-7fff-378c-facf-4fe6cbf6fc85\"\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden HD 508\/709 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS wide mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10470   Corvette spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10471   F-body spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10472   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL83\/86 Gen 5 Trucks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10702   (14-19) AC-Alt\/PS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10255   AC-Alt\/PS Type 2\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10654   AC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":44726309486759,"sku":"K10670","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10670HDAChosesJune2026.jpg?v=1782873447"},{"product_id":"ac-hose-kit-90-93-obs-chevy-sanden-mini-k10669","title":"AC Hose Kit (90-93) OBS Chevy - Sanden Mini - K10669","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBolt-on A\/C Hose Kit for 1990–1993 OBS Chevy Trucks (Sanden SD7B10 Mini Compressor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEasily connect your Sanden Mini SD7B10-7176 A\/C compressor to the factory GM A\/C system with this complete bolt-on kit. Designed specifically for 1990–1993 OBS Chevy trucks. This kit requires a condenser with 2 male fittings. The 1990 was a changeover year, if your truck has one male and female connector at the condenser check out our \u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-88-90-obs-chevy-sanden-mini-k10707\"\u003eAC Hose Kit (88-90) OBS Chevy - Sanden Mini - K10707\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden Mini SD7B10--7176 AC compressors \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e(requires use of 90 degree manifold fitting kit)\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS High \u0026amp; Tight mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10780 AC Bracket - Truck (99-13) \/ Camaro (10-15)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10278 (Type-2 PS Pump)\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10653 (P-series PS Pump)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Block Chevy Serpentine System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10323   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS Type 2\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10324   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp\u003e-------------------------------------------------------\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGM R4 to Sanden Mini compressor conversion:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10606* \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003e           \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e*(Requires use of straight manifold fitting kit, Kwik part number K10550)\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":44726327738535,"sku":"K10669","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10669MiniAChosesJune2026.jpg?v=1782873408"},{"product_id":"ac-hose-kit-90-93-obs-chevy-gm-r4-k10671","title":"AC Hose Kit (90-93) OBS Chevy - GM R4 - K10671","description":"\u003cp\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1990-1993 OBS Chevy Trucks (GM R4 Compressor). This hose kit is designed specifically for LS swaps where you are keeping your original R4 A\/C compressor.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnect to your factory AC system with new hoses designed specifically for 1990-93 OBS Chevy trucks. This kit requires a condenser with 2 male fitting. 1990 was a changeover year, \u003c\/span\u003e\u003cspan\u003eif your truck has one male and one female fitting check out our\u003c\/span\u003e\u003ca href=\"http:\/\/www.kwikperf.com\/products\/ac-hose-kit-88-90-obs-chevy-gm-r4-k10708\"\u003e\u003cspan\u003e AC Hose Kit (88-90) OBS Chevy - GM R4 - K10709.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eR4 vertical manifold fitting kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNew manifold seal kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using GM R4 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS R4 compressor bracket:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      K10623   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":44731327512743,"sku":"K10671","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10671R4AChosesJune2026.jpg?v=1782873498"},{"product_id":"ac-hose-kit-94-95-obs-chevy-sanden-mini-k10694","title":"AC Hose Kit (94-98) OBS Chevy - Sanden Mini - K10694","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1994–1998 OBS Chevy Trucks (Sanden SD7B10 Mini Compressor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEasily connect your Sanden SD7B10-7176 (Sanden Mini) compressor to the factory GM A\/C system with this complete bolt-on kit. Designed for 1994–1998 OBS Chevy trucks equipped with R134a A\/C systems and metric-thread fittings, this kit provides a factory-style installation with pre-crimped hoses, bent hardlines, and all necessary fittings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eComplete bolt-on solution \u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e–\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eno custom crimping or sourcing extra fittings\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eFactory-style fit \u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e–\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003epre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eService ports included – \u003c\/strong\u003e\u003cspan\u003esuction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eFlexible wiring –\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003esafety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003ePre-crimped hoses –\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eclocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered –\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003edesigned to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden Mini SD7B10--7176 AC compressors \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e(requires use of 90 degree manifold fitting kit)\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS High \u0026amp; Tight mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10780 AC Bracket - Truck (99-13) \/ Camaro (10-15)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10278 (Type-2 PS Pump)\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10653 (P-series PS Pump)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Block Chevy Serpentine System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10323   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS Type 2\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10324   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp\u003e-------------------------------------------------------\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGM R4 to Sanden Mini compressor conversion:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10606* \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003e           \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e*(Requires use of straight manifold fitting kit, Kwik part number K10550)\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45463637196967,"sku":"K10694","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10694MiniAChosesJune2026.jpg?v=1782873527"},{"product_id":"ac-hose-kit-94-95-obs-chevy-sanden-hd-k10695","title":"AC Hose Kit (94-98) OBS Chevy - Sanden HD - K10695","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1994–1998 OBS Chevy Trucks (Sanden 508\/709 Compressors)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEasily connect your Sanden 508 or Sanden 709 (SD7H15) compressor to the factory GM A\/C system with this complete bolt-on kit. Designed for 1994–1998 OBS Chevy trucks equipped with R134a A\/C systems and metric-thread fittings, this kit provides a factory-style installation with pre-crimped hoses, bent hardlines, and all the fittings you need.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden HD 508\/709 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS wide mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10470   Corvette spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10471   F-body spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10472   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLT - L83\/86 Gen 5 Trucks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10702   \u003cmeta charset=\"utf-8\"\u003e(14-19) AC-Alt\/PS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10255   AC-Alt\/PS Type 2 \u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10654   AC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45463638180007,"sku":"K10695","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10695HDAChosesJune2026.jpg?v=1782873554"},{"product_id":"ac-hose-kit-94-95-obs-chevy-gm-r4-k10696","title":"AC Hose Kit (94-95) OBS Chevy - GM R4 - K10696","description":"\u003cp style=\"line-height: 22.5pt; background: white; margin: 11.25pt 0in 11.25pt 0in;\"\u003e\u003cspan\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1994-1995 OBS Chevy Trucks (GM R4 Compressor). This hose kit is designed specifically for LS swaps where you are keeping your original R4 A\/C compressor.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; color: black;\"\u003eConnect to your factory AC system with new hoses designed specifically for 1994-95 OBS Chevy trucks (trucks with original R134 air conditioning systems and metric threaded fittings).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUpgrade your LS-swapped 1994–1995 OBS Chevy truck with a bolt-on AC hose kit engineered specifically to connect a GM R4 compressor to your factory AC system. This hose kit makes it easy to bring cold air back into your classic truck.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eR4 vertical manifold fitting kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNew manifold seal kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using GM R4 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS R4 compressor bracket:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      K10623   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45471176163495,"sku":"K10696","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10696R4AChosesIconJune2026.jpg?v=1782873580"},{"product_id":"ac-hose-kit-88-90-obs-chevy-gm-r4-k10709","title":"AC Hose Kit (88-90) OBS Chevy - GM R4 - K10709","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1988-1990 OBS Chevy Trucks (GM R4 Compressor). This hose kit is designed specifically for LS swaps where you are keeping your original R4 A\/C compressor.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConnect to your factory AC system with new hoses designed specifically for 1988-90 OBS Chevy trucks. This kit requires a condenser with (1) male and (1) female connection at the condenser. 1990 was a changeover year, if your truck has two male connectors at the condenser check out our \u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-90-93-obs-chevy-gm-r4-k10671\"\u003eAC Hose Kit (90–93) OBS Chevy – GM R4 – K10671.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUpgrade your LS-swapped 1988–1990 OBS Chevy truck with a bolt-on AC hose kit engineered specifically to connect a GM R4 compressor to your factory AC system. This hose kit makes it easy to bring cold air back into your classic truck.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eR4 vertical manifold fitting kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNew manifold seal kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using GM R4 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS R4 compressor bracket:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      K10623   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"How to identify Chevy OBS condenser\" href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45907274367143,"sku":"K10709","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10709R4AChosesIcon.jpg?v=1782873679"},{"product_id":"ac-hose-kit-88-90-obs-chevy-sanden-mini-k10707","title":"AC Hose Kit (88-90) OBS Chevy - Sanden Mini - K10707","description":"\u003cp\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1988-1990 OBS Chevy Trucks (Sanden SD7B10 Mini Compressor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect to your factory AC system with new hoses designed specifically for 1988-90 OBS Chevy trucks. This kit requires a condenser with (1) male and (1) female connection at the condenser. The 1990 was a changeover year, if your truck has 2 male connectors at the condenser check out our \u003ca href=\"https:\/\/www.kwikperf.com\/products\/ac-hose-kit-90-93-obs-chevy-sanden-mini-k10669\" title=\"AC Hose Kit (90-93) OBS Chevy - Sanden Mini - K10669\"\u003eAC Hose Kit (90-93) OBS Chevy - Sanden Mini - K10669\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden Mini SD7B10--7176 AC compressors \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e(requires use of 90 degree manifold fitting kit)\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS High \u0026amp; Tight mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10780 AC Bracket - Truck (99-13) \/ Camaro (10-15)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10278 (Type-2 PS Pump)\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10653 (P-series PS Pump)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Block Chevy Serpentine System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10323   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS Type 2\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10324   \u003cmeta charset=\"utf-8\"\u003eAC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp\u003e-------------------------------------------------------\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGM R4 to Sanden Mini compressor conversion:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10606* \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: black;\"\u003e           \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e*(Requires use of straight manifold fitting kit, Kwik part number K10550)\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45907285147815,"sku":"K10707","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10707MiniAChosesJune2026.jpg?v=1782873608"},{"product_id":"ac-hose-kit-88-90-obs-chevy-sanden-hd-k10708","title":"AC Hose Kit (88-90) OBS Chevy - Sanden HD - K10708","description":"\u003cp\u003e\u003cstrong\u003eBolt-On A\/C Hose Kit for 1988-1990 OBS Chevy Trucks (Sanden 508\/709 HD Compressor)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConnect to your factory AC system with new hoses designed specifically for 1988-90 OBS Chevy trucks. This kit requires a condenser with (1) male and (1) female connection at the condenser. 1990 was a changeover year, if your truck has two male \u003c\/span\u003e\u003cspan\u003econnectors at the condenser \u003c\/span\u003e\u003cspan\u003echeck out our \u003c\/span\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/collections\/air-conditioning\/products\/ac-hose-kit-90-93-obs-chevy-sanden-hd-k10670\"\u003e\u003cspan\u003eAC Hose Kit (90-93) OBS Chevy - Sanden HD - K10670\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDryer\/Accumulator and PAG oil\u003c\/strong\u003e - Now included!\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Safety Switch\u003c\/strong\u003e - High and Low pressure protection for your AC system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eComplete bolt-on solution\u003c\/strong\u003e – no custom crimping or sourcing extra fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFactory-style fit\u003c\/strong\u003e – pre-bent hardlines prevent hose rub and ensure durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePre-crimped hoses\u003c\/strong\u003e – clocked correctly for simple installation and OEM-style reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eService ports\u003c\/strong\u003e – suction and discharge hoses feature service fittings for easy charging and diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFlexible wiring\u003c\/strong\u003e – safety switch can be wired as binary (compressor only) or trinary (compressor + fan control)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eKwik Performance engineered\u003c\/strong\u003e – designed to integrate with Kwik A\/C brackets for LS, BBC, and SBC applications\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor use with Kwik Performance AC brackets using Sanden HD 508\/709 AC compressors:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLS wide mount:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10470   Corvette spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10471   F-body spacing\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10472   Truck\/LS3 Camaro spacing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLT - L83\/86 Gen 5 Trucks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10702   \u003cmeta charset=\"utf-8\"\u003e(14-19) AC-Alt\/PS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Block Chevy M4 System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10255   AC-Alt\/PS Type 2 \u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eK10654   AC-Alt\/PS P-series\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick on image to view our OBS condenser guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kwikperf.com\/blogs\/news\/how-to-identify-chevy-obs-1988-98-ac-condensers\" title=\"How to identify Chevy OBS condenser\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/how-to-identify-chevy-obs-ac-condensers.png?v=1772653366\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClick below to view our AC wiring instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/dq3WBxKRe1M\" title=\"Kwik Performance OBS AC System Trinary Switch Wiring Instructions\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/OBS_AC_wiring_installation_thumbnail.png?v=1782248718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kwik Performance Inc.","offers":[{"title":"Default Title","offer_id":45907288621223,"sku":"K10708","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/files\/K10708HDAChosesJune2026.jpg?v=1782873646"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6723\/8311\/collections\/OBS_AC_line_thumbnail-Lundberg_OBS.jpg?v=1779221451","url":"https:\/\/www.kwikperf.com\/collections\/obs-ac-hoses.oembed","provider":"Kwik Performance Inc","version":"1.0","type":"link"}