This diesel fuel system test kit performs pressure and restriction diagnostics on International VT365, T444E, DT466, DT530, and DT570 engines. It utilizes two dedicated gauges-one ranging from 0 to 100 psi and another from 0 to 30 inHg-to accurately measure fuel system performance. To facilitate testing in various engine compartments, the kit includes a 4' (1.2 m) hose and four adapters for secure attachment to the fuel lines.

This diesel fuel system test kit performs pressure and restriction diagnostics on International VT365, T444E, DT466, DT530, and DT570 engines. It utilizes two dedicated gauges-one ranging from 0 to 100 psi and another from 0 to 30 inHg-to accurately measure fuel system performance. To facilitate testing in various engine compartments, the kit includes a 4' (1.2 m) hose and four adapters for secure attachment to the fuel lines.