Diesel fuel pressure and vacuum testing on GM 6.6L Duramax engines
Package Includes – Gauge assembly with 6-ft. hose and quick coupler. Specification – Equipped with a 3-1/2" gauge reading from 30 inHg to 15 PSI.
The Fuel Pressure gauge is used to measure the pressure of the fuel supply system,judge the workin conditions of the electric gasoline pump,oil pressure regulator and other fuel system components
Made of oil resistant tempered glass mirror surface,copper interface,rubber gauge hose.
The hose is made of high quality rubber with reinforced treated Coupler and gauge is made of high standard copper and plastic