2018年5月18日 · After wiping away the dirt on the label, I find that it's a Delphi SAE J639, however the "Part" potion of the label is not completely readable. It appears to be: (something) …

2024年5月20日 · Re: Metric to SAE/standard A/C plumbing questions Post by pete_89t2 » Mon May 20, 2024 5:36 pm JohnHere wrote: ↑ Mon May 20, 2024 5:03 pm Seems like the best …

2023年11月16日 · Forum Rules - Please read before posting. Automotive Air Conditioning Forum; Automotive Air Conditioning Procedures, Tips and FAQ.

2024年7月22日 · I would suggest an OE valve if possible. Mine has an aftermarket unit and was equipped with a Parker valve that has been long discontiued. I did find a solution on mine …

2022年5月15日 · Cars have become more of a hobby then a career. My vacuum pump is brand new first job I've ever done with it. It came with a little bottle of oil which didn't even fill full the …

2022年4月23日 · An A6 has a sump that contains most of the oil and typically takes 10-11 ounces, if I recall correctly. So if it came with 10 ounces of PAG in it, I would drain that out, …

2022年8月8日 · Original setup only had a low side "cycling" switch on the dryer along with a low side 1/4" SAE (7/16-20 UNF) fitting on the dryer for service. Nothing else. Granted, I'm trying …

2023年10月12日 · I use SAE 1/4 gauge line set which are easy to leak test as the R134a couplers are separate. VS the hoses that are screwed in to the couplers directly R134a couplers can …

2022年4月9日 · I believe the tank has 1/2” acme and I need to convert it to 1/4” sae (I believe that’s the r12 hose size). One of the 3 adapters needs to have a schrader valve for the yellow …

2016年9月5日 · I thought this might be an interesting question. Assuming no losses of refrigerant over several years, does the refrigerant R134a deteriorate with age?