Fuel Injector Return Line 612600081329 Original and Genuine WEICHAI Engine Spare Parts

Fuel Injector Return Line 612600081329

Product Introduction:

The fuel return pipe of the truck fuel injector discharges leaked fuel in time to avoid injector faults such as needle valve stuck and irregular fuel injection due to excessive oil pressure or fuel accumulation, thus extending the service life of the fuel injector. The leaked fuel is returned to the fuel system and can be used again after being filtered by the filter, preventing the leaked fuel from accumulating near the fuel injector, absorbing dust and impurities, and affecting the fuel quality. Participate in the pressure regulation of the fuel system to ensure the stability of the pressure of the entire fuel supply system, so that the engine runs smoothly and avoids problems such as power reduction and increased fuel consumption caused by pressure fluctuations.