Functions:The Fuel Rail Pressure Sensor (FRP sensor) is a critical component in modern diesel and gasoline direct injection (GDI) engines. Its primary function is to monitor the pressure of the fuel inside the fuel rail (the pipe that supplies fuel to the injectors) and send this data to the Engine Control Unit (ECU) or Powertrain Control Module (PCM).
Good Quality:Made of high quality materials,manufactured according to strict standards,durable and reliable, and has a long life.
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