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Porsche 911,930 R134a Conversion Deluxe Kit, 84-89

(11 customer reviews)


SKU: R134aconversiondeluxe911930 Categories: ,


Porsche 911,930 R134a Conversion Deluxe Kit, 84-89

Fits these Applications

  • Porsche 911, 1984-1989, with Nippondenso Compressor (excludes C2/C4 964)
  • Porsche 930, 1983-1989, Euro and US turbos and forward with Nippondenso Compressor
  • With drier in LH front fender.
  • LH and RH drive models.

The Kuehl Porsche 911,930 R134a Conversion Deluxe Kit, 84-89, includes

  • New Kuehl Drier (has XH9 type desiccant designed for R134a)
  • Low and High Side R134a charge port adapters with their own valve core (our solid steel body with its own valve core is superior to inexpensive aluminum types)
  • 8 ounce can of polyoester (“Ester”) oil
  • R134a compliance sticker
  • Complete set of HNBR R134a compatible o-rings
  • Our basic “How to Convert Guidelines”

We have been using ester type refrigerant oil in our conversion kits for the past 10 years. Ester refrigerant oil was developed for use when retrofitting an automotive compressor from R-12 to R-134A; the ester oil mixes with left over mineral oil. Ester type oil offers excellent miscibility with HFC R134a refrigerant.


  • A) Prior to installing the R134a conversion kit the auto’s ac system must be evacuated by a quailified ac technician to remove the refrigerant. After installing the R134a conversion kit the ac system should be inspected, evacuated, refilled and tested by a qualified ac technician as well.
  • B) Conversion kits do not include R134a refrigerant. We suggest refrigerant charging should be handled by an experienced and qualified ac tech.

Additional Information

Weight 5 lbs
Dimensions 5 × 8 × 11 in

11 reviews for Porsche 911,930 R134a Conversion Deluxe Kit, 84-89

  1. Rich Marshall

    Works great!

  2. Kurt HERTEL

    This kit has EVERYTHING you need for a proper conversion from R-12 to R134a. Not found in other kits I’ve used prior to finding Griffiths are receiver driers that actually fit in the Porsche mounting clamps.

  3. Anonymous

  4. David Affonso

    Everything supplied made for an easy replacement. Every order comes with detailed, easy to understand directions and if you have a question, Griff is a phone call away.

  5. Kurt Hertel

    Kit is very complete. Good quality and price. Arrived in a timely manner. Well done.

  6. Frank Amoroso

    Good value for a bundled package. Happy to have Kuehl components in my car.

  7. charles powell

    Worked great! Thanks

  8. Christian G.

    Very well thought out set to convert my old 911’s A/C system. Excellent quality

  9. victor villari

  10. Daniel Deegan

  11. Anonymous

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Griffiths offers a limited warranty for all products.

Briefly, our time period of our limited warranty is as follows:

  • Barrier hoses – 3 years
  • Condensers – 3 years
  • Compressors – 1 year
  • Driers – 3 years
  • Electrical Components – 1 year
  • Expansion Valves – 2 years
  • Fuel Lines – 3 years
  • Oil Lines – 3 years
  • Mechanical Hardware – 1 year
  • Vents – 1 year

For complete details of our Limited Warranties please visit our Warranties page.


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