Product Description Direct replacement - this diesel fuel injector matches the fit and functionality of the original equipment injector Durable construction - this injector is remanufactured from quality materials for durability Quality tested - this diesel fuel injector has been tested for quality and fit for this vehicle application Function-Fuel injector transfers gas from the tank into the engine cylinders to provide power for the vehicle. Gas enters the fuel injectors in liquid form then transforms it into a mist then sprays it into the cylinder for efficient and quick burning of fuel. How to Stop a Fuel Injector Leak. Step 1 .
