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Kwik Performance Inc.  |  SKU: R4 to Sanden Package

R4 to Sanden Conversion Package

$733.00 USD
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Description

Here’s everything you need to convert your 1988-95 GM R4 AC compressor to a modern Sanden Mini compressor

Custom-built for your OBS Chevy, this Conversion Kit includes everything you need to upgrade from your troublesome GM R4 compressor to a modern, efficient and reliable Sanden Mini compressor.

Product Overview

Say goodbye to R4 compressor maintenance hassles. Our conversion kit makes it easy to upgrade your 1988-1995 OBS truck to a reliable Sanden Mini compressor. Available in three year-specific versions ('88-'90, '90-'93, and '94-'95), this kit eliminates the hassle of sourcing individual parts and guessing what will fit. Everything is engineered to work together: a precision-engineered mounting bracket that allows reuse of your factory OEM SBC R4 AC compressor bracket, custom fittings designed specifically for your truck (not generic universal parts), and pre-crimped A/C lines that bolt right up to your factory dryer and condenser. The compact Sanden Mini compressor provides clearance for tall valve covers while delivering the long-term reliability this compressor is known for. Installation is straightforward: bolt it in, add a new belt, connect the lines, and charge the system. Keep your OEM A/C configuration while gaining the reliability and performance of a modern Sanden compressor at an affordable price.

Benefits:

  • Bolt-on installation with no modifications required
  • Year-specific fitment for perfect compatibility
  • Reuses factory OEM SBC R4 AC compressor bracket
  • Compact design provides clearance for tall valve covers
  • Maintains original A/C system configuration
  • Eliminates R4 maintenance issues
  • One complete kit replaces multiple store runs and shipping delays
  • Quality-built components for long-term reliability
  • Cost-effective upgrade solution
  • Ready to charge and go

Also compatible with Kwik Performance BBC serpentine conversion plates:

Need help identifying your OBS condenser?

Chevy OBS condenser guide

What's Included / Other Requirements

K10606 R4-to-Sanden Mini compressor bracket: Upgrade from bulky R4 to a compact, efficient Sanden Mini.

Genuine Sanden SD7B10 (7176) Air Conditioner Mini Compressor- 10266-01: Smooth, reliable cooling performance.

AC compressor straight manifold-K10550: Precision fit between the Sanden compressor and our Kwik AC hoses.

Year-specific A/C hose kit: Correct fittings, lengths, and bends for your truck.

  • AC Hose Kit (88-90) OBS Chevy - Sanden Mini - K10707
  • AC Hose Kit (90-93) OBS Chevy - Sanden Mini - K10669
  • AC Hose Kit (94-98) OBS Chevy - Sanden Mini - K10694

Kwik hose kits also include a trinary safety switch:  Protects both high and low pressures plus the option to send an electric fan signal.

Year-specific accumulator/drier: Removes moisture and contaminants to protect the system.  A $42 value at no additional cost.

A new fixed orifice tube

All necessary hardware

Installation Instructions

R4 to Sanden Package Installation Video (YouTube)

R4 to Sanden AC Conversion bracket Instructions (pdf)

88-90 OBS Sanden AC lines Instructions (pdf)

90-93 OBS Sanden AC lines Instructions (pdf)

94-98 OBS Sanden AC lines Instructions (pdf)

Gates Belt Chart (Part number and length)

FAQs

Q: Do I need to modify my existing A/C system? 

A: No modifications required. The kit is designed to work with your factory drier and condenser, maintaining your original A/C system configuration while upgrading the compressor.

Q: Why should I switch from an R4 to a Sanden Mini compressor? 

A: The Sanden Mini compressor has a well-earned reputation for long-term reliability and requires far less maintenance than the R4. This upgrade eliminates common R4 maintenance headaches while improving performance.

Q: How difficult is the installation? 

A: Installation is straightforward with basic hand tools. Simply bolt in the mounting bracket, install the compressor, connect the pre-crimped A/C lines to your factory dryer and condenser, add a new belt, and charge the system.

Q: What makes this better than a universal kit? 

A: Unlike universal kits with generic parts, our system features year-specific components and truck-specific fittings engineered for perfect compatibility. This eliminates guesswork, ensures proper fitment, and saves you from multiple store runs or returns.

Q: Will this kit save me money? 

A: Yes. By including everything you need in one package with year-matched parts, you avoid the cost and hassle of sourcing individual components, multiple shipping charges, and potential compatibility issues that waste time and money.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

R4 to Sanden Mini Conversion Package for 88-95 Chevy OBS Trucks

Stop hunting for individual A/C components and get back on the road faster. This installation video walks you through our all-in-one R4 to Sanden Conversion Package, the most complete solution for your 88-95 Chevy OBS truck. We’ve bundled the genuine Sanden Mini compressor, R4 to Sanden adapter bracket, and year-specific hose kits into a single package. See how this complete kit eliminates the guesswork, saves you multiple trips to the parts store, and provides a seamless, bolt-on upgrade for your factory A/C system.

Kwik Performance Inc.

R4 to Sanden Conversion Package

$733.00 USD

Here’s everything you need to convert your 1988-95 GM R4 AC compressor to a modern Sanden Mini compressor

Custom-built for your OBS Chevy, this Conversion Kit includes everything you need to upgrade from your troublesome GM R4 compressor to a modern, efficient and reliable Sanden Mini compressor.

Product Overview

Say goodbye to R4 compressor maintenance hassles. Our conversion kit makes it easy to upgrade your 1988-1995 OBS truck to a reliable Sanden Mini compressor. Available in three year-specific versions ('88-'90, '90-'93, and '94-'95), this kit eliminates the hassle of sourcing individual parts and guessing what will fit. Everything is engineered to work together: a precision-engineered mounting bracket that allows reuse of your factory OEM SBC R4 AC compressor bracket, custom fittings designed specifically for your truck (not generic universal parts), and pre-crimped A/C lines that bolt right up to your factory dryer and condenser. The compact Sanden Mini compressor provides clearance for tall valve covers while delivering the long-term reliability this compressor is known for. Installation is straightforward: bolt it in, add a new belt, connect the lines, and charge the system. Keep your OEM A/C configuration while gaining the reliability and performance of a modern Sanden compressor at an affordable price.

Benefits:

Also compatible with Kwik Performance BBC serpentine conversion plates:

Need help identifying your OBS condenser?

Chevy OBS condenser guide

Select Version

  • C/K OBS 88-90 - K10762
  • C/K OBS 90-93 - K10763
  • C/K OBS 94-95 - K10764
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