Do you need to replace the compressor on a R12?

Do you need to replace the compressor on a R12?

You should replace the compressor of your old vehicle with a new and powerful compressor as R134a uses high pressure due to its larger sized molecules as compared to the R12. So simply filling the old compressor with the new refrigerant will not make things work out as they should, and you will face performance issues.

How to convert your car’s a / C system from R12 to R134a?

The A/C system in many older vehicles needs to be converted from R12 refrigerant to R134a refrigerant. This video shows you how to convert your vehicle’s A/C system from R12 to R134a using an IDQ Retrofit Kit. 1. Locate the low-side and high-side A/C service ports.

How to retrofit R12 to R134a by classic auto air?

R12 Recovery – Recover refrigerant from the A/C system using a dedicated R12 recovery device (to SAE J1990). R12 Parts replacement – Remove the components to be replaced as part of the retrofit to R134a, as recommended by the A/C system or vehicle manufacturers guidelines. Add 30-50ml PAO oil to a/c system. Retrofit warning labels.

What happens if I Fill my compressor with R134A?

Just filling your compressor with the R134A would cause your compressor to work harder due to the increased pressure and eventually create a leak to seal. But that’s the second thing to worry about. The first thing is that your factory compressor should be good enough to work correctly.

How to convert an R12 compressor to a R134a?

R12 to R134a Conversion steps. The first step is first to make sure that the AC system is empty. Discharge and make sure to recycle it properly. Make sure your AC compressor is in good shape, otherwise replace it. Flush your current system entirely of R12 without leaving any traces of the R12 in it.

What kind of compressor do I need for R12 drill?

If your car is consisting of the hold Harrison DA6 compressor, you should replace it with HR-6, HE-6, or HR6-HE. If you had an old Ford with a FX-15V compressor, you should go for the new FS-10 compressor. In my opinion, it is one of the most important steps in the whole drill.

What kind of oil do you use for a R-1234yf compressor?

Newer vehicles with R-1234yf A/C systems require a special 1234yf compressor oil specified by the vehicle manufacturer. General Motors recommends GM lubricants only (PAG-PSD1 #19260643 for 2013/14 Cadillac XTS, and PAG-ND12 #19299051 for 2013 Cadillac ATS).

How much Oil can you put in an A / C compressor?

A/C Compressor Oil Capacities If you are replacing a compressor or other A/C system component, it is important to replace any compressor oil that has been lost when parts are changed. The total system oil capacity for many late model passenger car A/C systems is only about 4 ounces (120 ml).