Mercury - Cyl head-complete - 900-8M0131776 MerCruiser Exhaust Water Shutters A: Many technicians recommend inspecting

A: Many technicians recommend inspecting or replacing thermostats during major cooling system service or if overheating occurs

The Yamaha Impeller Housing 66V-51312-01-00 is a genuine original equipment manufacturer component designed to protect and support the water pump impeller within the engine’s cooling system

For use in all 4"‘Stroke Marine Engines "‘New formula 4"‘Stroke oils are engineering approved for use in certain marine 4"‘Stroke Outboard applications and exceeds all Marine industry 4"‘Stroke oil requirements including FC"‘W and FC"‘W Catalyst Compatible

This product has been superseded by: F0X-6517C-01-00

Mercury - Cyl head-complete - 900-8M0131776 MerCruiser Exhaust Water Shutters A: Many technicians recommend inspectingCyl head complete 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.