Sierra 18-3617 Thermostat Kit

Sierra 18-3609 Yamaha Thermostat Kit Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 122°F/50°C Kit Contains: (1) 18-0829 Cover Gasket (1)...

Sierra 18-3620 Thermostat Kit Temperature rating: 180° F

Sierra 18-43052 Mercury Thermostat Kit Sierra replacement thermostat kit for Mercury Outboards. Temperature Rating: 120°F Application Info: Fits Mercury 6-25 hp 2 cycle...

Thermostat Kit for Mercruiser Engines 160 degree Includes thermostat (18-2555) and gasket (18-3555) Replaces: OEM 27-89656-1 (Gasket) and 99155A-1 (Thermostat)