Compatible with Cummins and other diesel engines equipped with Compucheck test ports, this fuel system pressure gauge measures pressure up to 300 psi. The assembly consists of a 3-1/2" (88.9 mm) gauge and a 6' (1.8 m) hose with a female Compucheck fitting. This extended hose length enables road testing to evaluate fuel system performance under actual operating conditions.

Compatible with Cummins and other diesel engines equipped with Compucheck test ports, this fuel system pressure gauge measures pressure up to 300 psi. The assembly consists of a 3-1/2" (88.9 mm) gauge and a 6' (1.8 m) hose with a female Compucheck fitting. This extended hose length enables road testing to evaluate fuel system performance under actual operating conditions.