Thermostat Housing Assembly – Fits Mercury Marine 65-150 HP Outboards (Replaces 892864T06, 8M0090819) family-yamaha-9-9mlhs old seals lose elasticity and

old seals lose elasticity and sealing capability

and cross-reference OEM part number 17400-89820 in your service manual or parts diagram

These issues occur when the pump can no longer supply adequate fuel pressure

Consult your Volvo Penta service manual for detailed procedures and specifications

Safety First: Ensure the engine is turned off and the boat is securely trailered or docked before beginning installation

Thermostat Housing Assembly – Fits Mercury Marine 65-150 HP Outboards (Replaces 892864T06, 8M0090819) family-yamaha-9-9mlhs old seals lose elasticity andThermostat Housing Assembly Fits Mercury Marine 65 150 HP Outboards (Replaces 892864T06, 8M0090819) This thermostat housing assembly is engineered for Mercury Marine 65 150 HP 4 stroke outboard engines from 2006 and newer. It is a complete bolt on solution for models including the 75, 80, 90, 100, 115, and 150 EFI series, ensuring proper engine temperature regulation. This assembly is a direct replacement for multiple OEM and aftermarket part numbers,