Mercury - Ecu - 85961003S Scuppers & Drains The Yamaha 66M-12411-01-00 Thermostat regulates

The Yamaha 66M-12411-01-00 Thermostat regulates coolant flow through the engine so it warms up properly and maintains stable operating temperatures while running

Designed as a direct-fit exhaust manifold for V6 MerCruiser engines

Yamaha - Hub Kit 40-75hp Mercury/Force/Omc - MAR-C011H-UB-00

Oil PSI (0 to 80 PSI)

Handles either 2- or 4-stroke engines to 300 HP or 585 lbs

Mercury - Ecu - 85961003S Scuppers & Drains The Yamaha 66M-12411-01-00 Thermostat regulatesThis product has been superseded by: 8M0086588 EcuWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.