- Accurately diagnose fuel delivery problems with this advanced tester including faulty fuel pumps, pressure regulators, fuel lines, check valves, and fuel filters.
- Quick Connect adapters with thumb release, push button convenience
- Extra long, 9 ft. hose included for ease of use inside vehicle cabin
- Unique gauge cover features suction cup back for attaching tester to window during drivability testing
- Relief valve included for fuel flow testing
- View aerated fuel through transparent line adapters
- Most user- friendly tester on the market