Yamaha Owners Manual - F25C - LIT-18626-11-91 MerCruiser-3-0L-MPI-2016 Outer Diameter: 1

Outer Diameter: 1

Simple replacement with common hand tools

The Yamaha 6AW-12411-00-00 Thermostat helps regulate coolant flow so the engine warms up properly and maintains a stable operating temperature

For repairing canvas cover

Any seasoned boater knows that a good outboard doesn’t just run well — it feels tight

Yamaha Owners Manual - F25C - LIT-18626-11-91 MerCruiser-3-0L-MPI-2016 Outer Diameter: 1Yamaha Owners Manual F25C LIT 18626 11 91 Models F25EFI, F25LC, F25LMHC, F25LWC, F25LWHC, F25LWTC, F25SMHC, F25SWC, F25SWHC, MF25LC, MF25LMHC, MF25LWC, MF25LWHC, MF25LWTC, MF25SMHC, MF25SWC, MF25SWHC WARNING: 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.