Without testing the fuel pressure accurately, you cannot be sure if the lift pump in your truck has failed or if the fuel pressure gauge is reading correctly. This fuel pressure test kit is a must if you want to save time and correctly diagnose the fuel delivery problem in your truck the first time.

Vulcan Performance Fuel Pressure Test Kit includes 2” liquid filled 0 - 30 psi gauge in stainless steel housing with a built in snubber, Weatherhead 250 psi hose, brass push-lock fittings, brass shutoff valve and brass schraeder valve actuator for '00 - '02 trucks (with rubber seal and knurled thumb screw).

This kit also ships with an 1/8 NPT fitting for use with '98.5 - '99 24-valve trucks.

Note: Vulcan-supplied fittings are for use on Dodge '98.5 - '02, VP-44 injected engines only.

On a '01-'02 Dodge CTD stock fuel system, there is a schraeder valve test port on the banjo bolt that secures the input fuel line to the injection pump. Simply remove the dust cap, and screw the test line fitting onto the schraeder valve.

This test kit is not designed for extended underhood use as a fuel pressure gauge.

NOTE: The fuel line included with this kit is compatible with all levels of bio-diesel fuel.

Vulcan Performance - Fuel Pressure Test Kit