Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 especially with heavy use or

especially with heavy use or poor lubrication

• Fits 135–400 horsepower Mercury FourStroke engines

There’s a certain comfort that settles in when you know your engine is built on parts that don’t quit

dependable speed readings and the classic Mercury style

Lanyard tie points for extra security

Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 especially with heavy use orYamaha Cover, Thermostat Cooling System Component 682 12413 00 1S Overview When youre working on the cooling side of a Yamaha, the thermostat housing and cover are just as important as the thermostat itself. Ive seen small leaks and cooling issues come from covers that are warped or not sealing right. This piece keeps everything sealed up so the cooling system can do its job without losing pressure. Its simple, but it plays a big role in keeping