× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Identifying Pag vs Ester oils in R-134
Posted to HVAC Forum on 7/28/1998 4 Replies

[...trimmed text...]

Phil:

My information is about 14 months old. If you or your company has perfected a universal dye, would you be kind enough to send me some information about it? You can send it to my office at:

G... Login to read more.

4 Replies Received (View Replies)