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1986 Mustang 5.0 Factory Style R-134a A/C Conversion by 5.0 Resto


1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
1986 Mustang 5.0 Factory Style R-134a A/C Conversion
How to Properly Recharge Mustang A/C System

Ensure your 1986 Mustang air conditioning system is performing safely & efficiently with this R134a conversion kit!

Item #LRS-19703C-K

Everyday Low Price: $674.99

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  • Ford Mustang - 1986
  • Engines: 5.0

Application Notes

  • The entire system needs to be filled with 8-10oz of PAG 46 oil and 24oz of R134a refrigerant. The A/C compressor ships with oil verified by a pink sticker on the fill area. Verify oil is there before filling the system.
  • Will only work on Mustangs equipped with A/C from the factory. The A/C compressor ships with oil verified by a sticker on the fill area. Once verifying the oil amount on the sticker on the air compressor, subtract this amount of oil from 8-10oz that the system requires. 
  • A/C compressor color may vary
  • This kit does not include a new Evaporator core. This item is not required but is recommended by LMR upon installation. 

A/C Compressor Limited Warranty - Click Here

 Benefits

  • Factory Style Components
  • Complete Kit
  • Consistent Cold Air

 Features

  • Accepts R134a Refrigerant
  • New Hoses, Condenser, Fittings
  • Re-Manufactured Compressor

 What's in the Box

  • (1) Clutch Cycling Switch
  • (1) Compressor with Clutch
  • (1) Condenser
  • (1) Evaporator To Condenser Line
  • (1) Accumulator
  • (1) Compressor Discharge Line
  • (1) Manifold Service Attachment w/ Charging Port
  • (1) Manifold Service Attachment w/ Pressure Release Valve
  • (1) High Side Adapter

5.0 Resto Factory Style R134a A/C Conversion

Ensure your 1986 Mustang's air conditioning system is functioning properly with this factory style R134a conversion system. The air conditioning system in your 1986 Mustang is nearly 30 years old now. The original hoses and other components are most likely dry rotted or defective. Between the age of your factory A/C system and the hassle of getting R-12 refrigerant, the answer is to convert to R134a refrigerant. Included on the a/c compressor are manifold ports that make a plug and play application for an easy install. The old a/c compressors didn't come with these and are exclusive only to 5.0 Resto.

R134a Refrigerant

Converting from R12 to R134a freon is becoming more and more common. Simply because the R134a refrigerant is cheaper, readily available, and can be bought without a license. Unfortunately, when R134a is introduced into a stock R12 system with nothing more than a few new seals and some oil (like the popular R-134a conversion kits you see at the parts store), the A/C system isn't as efficient and vent-outlet temperatures rise. The best way to repair your A/C system and properly convert to R134a is to replace the components that have been using R12 for all of these years.

Complete Conversion Kit

Your factory hoses and other a/c components are most likely rotted or leaking by now. This kit includes new hoses, condenser, and a re-manufactured compressor. This ensures you don't have any components with R12 residue left in the system. The compressor includes the correct fittings and service ports to accept R134a refrigerant/freon.


5.0 Resto Products Limited Warranty - Click Here

How to Properly Recharge Mustang A/C System

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


California Residents:
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About This Brand


5.0 Resto
5.0 Resto - Dedicated To The Preservation Of The Fox Body Mustang
5.0 Resto® is the one and only brand dedicated to the restoration and preservation of 1979-1993 Fox Body Mustangs. Specializing in designing and manufacturing problem-solving solutions, 5.0 Resto® provides superior restoration products for the Fox Body Mustang community to ease the restoration of the beloved platform. A brand built on automotive enthusiasts, 5.0 Resto® is driven to deliver convenience by offering premium products that save the customer time and money with a complete solution to eliminate all uncertainty. Through extensive research and development, rest assured that each and every 5.0 Resto® product is made from the highest quality materials for an industry-leading fit and finish.

Be sure to shop for all 5.0 Resto® Fox Body Mustang Parts exclusively at LMR.com
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