SamWinGear Fuel Pressure Regulator Vacuum Line Hose Pressure Regulator Fuel Injector Pressure Tester kit for GMC Sierra Chevy Silverado Suburban Tahoe Yukon 17113556 Fuel Regulator Vacuum Line Tube

Function Our fuel pressure regulator vacuum line is used to connect the fuel pressure regulator to ensure stable fuel system pressure and prevent abnormal fuel supply pressure caused by aging or leakage of the vacuum tube so as to maintain smooth operation of the engine Compatible Models This hose pressure regulator replacement part number is 17113556 and is compatible with 1999 to 2005 GM trucks equipped with 48L 53L and 60L engines as well as many 1999 to 2005 Chevrolet GMC Hummer and select models of Silverado Suburban Tahoe Yukon and Sierra High Quality The fuel injector pressure regulator is made of highquality oilresistant plastic rubber which has the characteristics of corrosion resistance oxidation resistance and high temperature resistance and can work stably for a long time in the harsh environment of the engine compartment Plug and Play This fuel pressure regulator vacuum tube can directly replace the original aged or damaged vacuum tube without professional tools or complicated steps saving time and effort suitable for beginners and professional maintenance personnel Improve Engine performance The vacuum tube improves fuel efficiency by stabilizing the fuel system pressure and enhances the power output of the engine to ensure optimal vehicle performance