OTC Tools ZTSE4692 Fuel Test Fitting

OTC Tools For International trucks. When measuring fuel inlet restriction, the fitting is installed at the diagnostic port ( inlet side) of the filter housing. When measuring fuel pressure, the fitting can be installed in the fuel rail instead of the Shrader valve. The Fuel / Oil Pressure Test Coupler can then be connected to the Fuel Test Fitting to measure fuel pressure or fuel inlet restriction. Applications: DT 466 / 570, HT 570 Email for product availability.