Mercury MerCruiser - Front Mounted Closed Cooling Kit - Fits MCM V-6 & V-8 - 860427A4 Yamaha-F25-1998 This product has been superseded

This product has been superseded by: 8M0161406

The Yamaha Anode Cover Assembly 69J-11301-11-00 helps protect the internal anodes that guard the engine against saltwater corrosion

Replacing the o-rings with this Quicksilver kit brings that crisp

This product has been superseded by: 8M0082582

Protect your investment while ensuring a great start-up every time

Mercury MerCruiser - Front Mounted Closed Cooling Kit - Fits MCM V-6 & V-8 - 860427A4 Yamaha-F25-1998 This product has been supersededSome engine models will require a closed cooling kit, a belt kit, and a seawater pump kit. Other models will not require all these kits. A note indicates that there might be a different kit that is required to make the kits fit the engine on which the closed cooling is being installed. Front mounted kit 860427A4 Fits MerCruiser Marine V 6 & V 8 (350 cubic inch displacement) engines with serpentine belt. WARNING: This product can expose you to