CHARGED AIR COOLER TESTER
#OTC5039
Product Overview
This is the easy way to find air leaks in the charged air cooler systems used on class 7 & 8 truck engines. The tester features a large 2-1/2", 0-60 PSI pressure gauge, regulator and relief valve, and two safety cables. It also has quick disconnect air fittings that attach to 3", 3-1/2", or 4" cooler hose.