Mercruiser Thermostat Kit 4.3 5.0 5.7

This thermostat kit is compatible with Mercruiser 4.3, 5.0, and 5.7 engines, ensuring proper engine temperature regulation.

• Brand: Mercruiser | Fits: 4.3, 5.0, 5.7 engines
• Key Specification: Includes gaskets and sleeve
• Application: Engine cooling system