Quicksilver 8071341 Thermostat Seal for Mercruiser Sterndrive Engines

The Quicksilver 8071341 is a genuine OEM thermostat seal designed for use with Mercruiser sterndrive engines equipped with closed cooling systems. This rubber seal ensures proper sealing of the thermostat housing, preventing coolant leaks and maintaining optimal engine operating temperature.

Key Features:

• Genuine Mercury Marine OEM part, not aftermarket
• Precision-molded rubber construction for reliable sealing
• Compatible with Mercruiser Alpha and Bravo sterndrive applications
• Direct replacement for proper thermostat housing function
• Manufactured to Mercury Marine quality standards

This seal is an essential component during thermostat service or replacement, helping to ensure your engine's cooling system operates efficiently. Also known by superseded part numbers 25-807134 and 807134.