Oil Pressure Sender – Fits Volvo Penta & MerCruiser 3.0L, 4.3L, 5.0L, 5.7L (Replaces 815425T, 8M0068784, 3857532) family-yamaha-175tlrq and carefully inspect the connection

and carefully inspect the connection for any signs of leaks before starting the engine

While not always a sign of failure

Includes all core components for a complete water pump service

Insert the new Woodruff key into the driveshaft and slide the new impeller on

It is critical to use the temperature rating specified for your engine to ensure correct operating performance and prevent engine damage

Oil Pressure Sender – Fits Volvo Penta & MerCruiser 3.0L, 4.3L, 5.0L, 5.7L (Replaces 815425T, 8M0068784, 3857532) family-yamaha-175tlrq and carefully inspect the connectionOil Pressure Sender Fits Volvo Penta & MerCruiser 3. 0L, 4. 3L, 5. 0L, 5. 7L This oil pressure sender provides a reliable replacement for specific Volvo Penta and MerCruiser gasoline sterndrive engines. It is designed to fit a wide range of 3. 0L, 4. 3L, 5. 0L, and 5. 7L models, sending accurate pressure data to your dashboard gauge. This sender is a direct replacement for MerCruiser part numbers 815425T and 8M0068784, Volvo Penta part number 3857532,