Oil Pressure Sender: Service and Repair

Engine Oil Pressure Switch Replacement

1. Disconnect the oil pressure switch connector, then remove the oil pressure switch.





2. Apply liquid gasket (P/N 08717-0004, 08718-0003, 08718-0004, or 08718-0009) to the oil pressure switch threads. Install the component within 5 minutes of applying the liquid gasket.

NOTE:

- Using too much liquid gasket may cause liquid gasket to enter the oil passage or the end of the oil pressure switch.
- If too much time has passed after applying the liquid gasket, remove the old liquid gasket and residue, then reapply the new liquid gasket.

3. Install the oil pressure switch with a new O-ring.

4. Connect the oil pressure switch connector.