× 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: Hand vacuum pump
Posted to Tool & Equipment Forum on 7/5/2020

My vacuum pump and I don't think it was a Mighty Vac, quit working and a co-worker told me to run some AC oil thru it. It fixed it and i used it for years, This was long ago and it was R-12 AC oil. Login to read more.