Cooling

Because the thermostat regulates the temperature within your engine, it must be in operating order. This Volvo thermostat is a replacement for thousands of engines that use the same device for a variety of Volvo Penta engines and model years. Key...

The T-Stat - Sierra Marine Engine Parts - 18-3544 (118-3544) is designed for use in Johnson and Evinrude Outboard 75-175hp applications. It is interchangeable with Johnson/Evinrude 437090, 435491, and Mallory 9-43032, 9-43036. The T-Stat - Sierra Marine...

A marine exhaust hose is a heavy-duty hose that is a flexible connection device for circulating, transferring, and cooling engine water. The marine exhaust hose is simple to install, durable, and absorbs vibration better than pipe or tubing. Engineered...

Maintain your cooling system with dependable marine thermostats and kits, with 160 Degree Thermostat Kit by Engineered Marine Products (75-03222) for MerCruiser GM engines using standard cooling. If the thermostat is stuck open or closed, the engines can...

If the engine is not used for several months, the impeller blades will rust and may become stuck or fall off when the machine begins. Due to the environment, the impeller ages more quickly in saltwater. The IMPELLER EMP 47-01877 robust rubber structure...

Your boat's impeller is a set of rubber vanes arranged around a hub. The tips of these flexible vanes can wear out for causes, including regular use or being in sandy water. The impeller can wear out faster if it is abrasive sand-like material. If your...

Volvo Penta Exploded view / schematic Heat Exchanger and Thermostat with Installation Components: AThis product replaces:842292

Ford and GM V-8 engines with standard cooling (1982 and older) and high-performance versions engines with closed cooling are compatible with Sierra's 18-3646 Thermostat Kit (1996 and older). One 18-2553 thermostat gasket, one each of the following:...

The valve that opens or closes based on the temperature in the cooling system of an outboard is a thermostat. When the thermostat is set closed, it prevents cooling water from flowing through the outboard, raising the operating temperature of the boat...

This product replaces:840080402482

THERMOSTAT 110 Degrees 75-75011 by EMP is a premium-grade product designed in compliance with the strict standards set by the industry using up-to-date technology and equipment distinguished by unsurpassed value, reliability, and performance. A...

WATER PUMP HOUSING INSERT (118-3519) by Sea Star Solutions fits Yamaha Outboard engines. Each box contains one insert cup. It may be used in place of Yamaha Outboard 61A-44322-01-00 and 61A-44322-02-00. Each Sierra product meets or exceeds the...