Pressure test radiator and cooling systems of most cars & light trucks for leaks with the four most common adaptors included
Tester achieves the required 35 PSI with few pump strokes
Comfortable soft grip knob reduces palm fatigue
Knurled shank reduces hand slippage while pumping
Clear view gauge face, red protective boot, and laser marking provide a signature Snap-on family look
Easy identification adaptors resemble the caps of the systems they test
Includes a protective storage carry case
