Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 • Backlit Display – Easy

• Backlit Display – Easy to read in dim or low-light conditions

Q2: What makes it better than aftermarket oils

Expertly designed to provide accurate and reliable readings

• Fits 135–400 horsepower Mercury FourStroke engines

Harness assy-stop

Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 • Backlit Display – EasyYamaha 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