FUEL SYSTEM


  1. CONSTRUCTION


    1. A pressed steel fuel delivery pipe (for high pressure side) is used.

    2. A fuel pressure sensor (for high pressure side) is installed on the fuel delivery pipe (for high pressure side).

    3. A nozzle holder clamp is provided for each area where a direct fuel injector assembly is installed. This clamp applies a constant spring force to the direct fuel injector assembly to prevent it from moving when the combustion pressure is applied to the injector while the engine is being started, during which the fuel pressure is low. As a result, the clamp increases the sealing performance of the injector, while reducing vibration and noise.

    4. Metal-to-metal surface seal connections are used for the joint areas of the fuel pressure sensor and high-pressure fuel pipes.

    5. By using a bolt with a smaller than usual head size for the fuel delivery pipe (for high pressure side), the fuel delivery pipe (for high pressure side) has been made more compact and lighter.

      B00235PC01
      *1 High-pressure Fuel Pipe *2 Fuel Delivery Pipe (for High Pressure Side)
      *3 Fuel Pressure Sensor (for High Pressure Side) *4 Nozzle Holder Clamp
      *5 Direct Fuel Injector Assembly - -