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Systems with relatively large or efficient condensers will experience less of a drop in cooling performance with R-134a than those with smaller or less efficient condensers. Check here for special coupons and promotions.
Converting to 134a - GM Cars R-12 Freon Until 1995 most cars with air conditioning used R-12 Freon refrigerant which has shown to have an environmental impact.
R12 to r134a conversion. R12 to R134A Conversion There are two ways to convert the air conditioning of your vehicle to the R134A gas. One is the factory method where you would need to replace the AC parts and the other is to modify the existing components to use R134A. R12 to R134a Conversion Now in order to abide by the law the cars manufactured before 1995 needed to have a refrigerant conversion from R12 to R134a which also led to further complexities.
As R12 used a different oil that was not fit to be used with R134a the replacement was not that simple. R12 to R134 A HighLow AC Fitting Port Retrofit Conversion Adapter Quick Coupler Valve AC 90 Fitting High and Low Side R-12 to R-134A Retrofit with 2 PC Caps 42 out of 5 stars 42 14991499 Get it as soon as Thu Aug 27. Instead you can convert an R12 system to an R134a system with a few parts and some basic tools.
Step 1 Discard any R12 refrigerant still in the system by taking your vehicle to a licensed air-conditioning professional. Releasing R12 directly into the environment is dangerous and punishable by law. There are two ways to convert your cars old R12 system to R134a.
The factory method and the easy method. The factory method is the best choice because youll replace parts that are probably leaking due to age. Plus youll get the best AC performance using the factory method.
Unfortunately its more costly and time consuming. R12 to R134A AC Retrofit Fitting Adapter Kit R12 to R134a Conversion Kit Quick Coupler Valve AC Fitting R12 R22 to R134A HighLow Fitting Port Retrofit 14In SAE Conversion Adapter Pack of 2. Shipping return Payment feedback Contact us.
WE DO NOT ACCEPT PO. BOXES - PLEASE PROVIDE A PHYSICAL ADDRESS. As a rule expect anywhere from a 3 to 15 decrease in cooling performance when an R-12 system is converted to R-134a.
Systems with relatively large or efficient condensers will experience less of a drop in cooling performance with R-134a than those with smaller or less efficient condensers. ADDITIONAL R-134A RETROFIT TIPS. Order AC Retrofit Kits Components for your vehicle and pick it up in storemake your purchase find a store near you and get directions.
Your order may be eligible for Ship to Home and shipping is free on all online orders of 3500. Check here for special coupons and promotions. R12 to R134 A HighLow AC Fitting Port Retrofit Conversion Adapter Quick Coupler Valve AC 90 Fitting High and Low Side R-12 to R-134A Retrofit with 2 PC Caps 44 out of 5 stars 93 14991499 Get it as soon as Mon Dec 21.
The refrigerant must be recovered and needs to be unadulterated R12. Also all of the oil in the system needs to be purged because it will gel in a R134a system. Big fine if you get caught venting the gas yourself and probable death of the compressor and valve damage if you put in R134a without properly blowing out the old oil.
Converting to 134a - GM Cars R-12 Freon Until 1995 most cars with air conditioning used R-12 Freon refrigerant which has shown to have an environmental impact. R-12 is no longer used or produced in many countries and remaining quantities have skyrocketed in price. One pound R12how many pounds R134a.
I have an 87 300E and it normally takes 24 lbs of R12 to charge the AC in these cars. I have been told verbally by a good mechanic at an MB dealer to put 80 or about 2 lbs of R134a in. Our Retrofit Kits will update your older vehicles refrigerant from R-12 to R-134a making your system cost-effective colder and environmentally friendly.
Retrofitting AC systems is something that has been done for many years now. In 1996 systems were switched over to R134a from R12 refrigerant. R134a requires a different size dryer to make sure it functions properly so you will need to install a new dryer to convert R12 to R134a.
The last piece of your system that youll need to change is the pressure ports to convert R12 to R134a. An R12 to R134a refrigerant conversion chart is a tool used to properly recharge or convert a vehicle air conditioning system based on the refrigerant type and operating conditions. R12 and R134a are the most common types of refrigerant gases uses in vehicle air conditioning systems.
High side and low side adapters to convert your fittings from R12 to R134A. New receiverdryer should be replaced whenever the system is opened and exposed to the atmosphere. 2x 12 oz cans of pure 134A no stop leak or oil 4 oz of Ester oil if you opt to flush out all the old oil from the system.