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 ...
Charge Air Cooler HNC 44011201 | Buy Online - NAPA Auto Parts
Cooling System Pressure Testers SER 3582 | Buy Online - NAPA Auto Parts