Thermostat - Sierra Marine Engine Parts - 18-3632 (118-3632)

A thermostat controls the temperature of the water used for engine cooling and maintains the pressure in the cooling system to allow heat transfer from the heads and cylinder walls.

It also keeps the cooling water in the block at the temperature specified by the engine manufacturer. It is usually between 50 and 60 degrees Celsius. It opens to allow the liquid to escape before it becomes too hot and overheats the outboard. The thermostat is an essential part of liquid cooling. It guarantees that the combustion engine reaches and maintains its optimal operating temperature as rapidly as feasible in all working situations.

Key Features:

• Control the engine's operating temperature and the flow of coolant

• The component protects the engine from overheating and excessive cooling.

• The thermostat prevents coolant flow at a cold start.

• Makes sure the coolant absorbs heat before it enters the radiator.

Product Specifications:

• Brand: SeaStar Solutions

• SKU: 18-3632

• UPC: 808282360818

• Weight: 0.20 LBS

• Compatible With: F75-F250 (2005 & Up)

• Temperature Rating: 140°F/60°C

• Fit type: Universal Fit

• Country of Origin: Taiwan

• Alternate Products SKU: 75-75502, 18-3632

• Manufacturer Part Number (MPN): 118-3632

• Replaces Products: 67F-12411-01-00, 67F-12411-01, 47-3632, 808282360818

Temperature Rating 140°F/60°C

This product replaces:

67F-12411-01-00, 67F-12411-01, 47-3632, 808282360818