× 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: Compressed Air Cooling System Tester
Posted to Tool & Equipment Forum on 7/7/2021

Depending on what pressure you want just blow air into the rad from the overflow fitting. The rad cap will bleed off pressure and you will have whatever pressure the rad cap is in the system. Login to read more.