- This is an OEM part manufactured by Mercury Marine
- Flat rate shipping starting at $4.95
- 30 day return policy
1 Product Reviews
1998 225 Optimax Mercury engine
- Repair Difficulty
- Repair Time
- 30 to 60 mins
Problem fixed: Oil warning horn would go off and my Optimax would shut down to idle speed only.
We removed the cowl and opened the cap on the large on board tank. unplugged the sensor leads, unbolted the tank on the side of the engine, and unhooked the oil lines on the tank. Luckily we had placed shop towels under the tank before remove catching most of the lost oil from the tank removal process. Put everything back in reverse order, put new sensor in place, added new cap gasket, filled the tanks, and tightened the caps. I am good to go now. Again thanks Crowley Marine.