OTC Specialty Tools & Equipment manufactures underhood and undercar special service tools for the modern technician, providing everything you need to service a vehicle or motorcycle.
- This is the easy way to find air leaks in charged air cooling systems on class 7 and 8 trucks
- Connects right to a 3 in., 3-1/2 in. or 4 in. cooler hose
- Large 2-1/2 in., 0 to 60 PSI pressure gauge, regulator and relief valve and safety cables
- Charged Air Cooler Tester - 5039