Genuine Subaru Legacy Fuel Level Sensor

Subaru Legacy Fuel Level Sensor Parts Questions & Answers

• Fuel Sub Gauge Sending Unit
  42081AE01A
  Q: How to Remove the Sub-Compartment Fuel Level Sending Unit?

  A: Depressurize the fuel system and disconnect the battery. Remove the rear seat, floor mat, and access plate. Unplug the fuel hoses, electrical connector, and jet pump hose. Take out the fuel level sensor from the tank, taking care to protect the float. Inspect and replace the gasket if necessary. For installation, it is the reverse of the removal steps above.
• Fuel Sub Gauge Sending Unit
  42081AE05A
  Q: How to Remove and Install a Fuel Pump/Fuel Level Sending Unit?

  A: Depressurize the fuel system and disconnect the battery. Remove the rear seat, floor mat, and access plate. Disconnect the fuel pump connector and both fuel hoses. Remove the jet pump hose and fuel pump assembly. Replace old pump gaskets, clean the pump inlet, and install with a new gasket. Reassemble in reverse order and check for leaks after running the engine.
• Fuel Sub Gauge Sending Unit
  42081AG00A
  Q: How to Replace the Fuel Pump, Fuel Level Sending Unit, and Fuel Filter?

  A: Unplug the battery and alleviate fuel system pressure. Remove the fuel pump/level sensor from the tank. Separate the pump and holder from the assembly, disconnect the pump's electrical connector, remove the pump and disconnect the inlet strainer tube. To replace the level sensor, release the locking pawls with a screwdriver, disconnect the ground wire and electrical connectors, and remove the sensor. To replace the filter, pry the tabs away and remove the filter. Reverse the process for installation.