features and benefits:
- fuel pump check valve ie leak down test
- large, easy-to-read 0-100 psi scale
- solid brass fittings
- tests fuel line integrity ie clogged or damaged fuel filter
- pressure relief valve for safe, clean testing
the fuel pressure tester kit works on most domestic fuel injected vehicles having a schrader valve test port on the fuel rail.This includes ford high pressure central fuel injection and gm, ford and chrysler multi-port fuel injection.Multi-port means one fuel injector per cylinder.