Quicksilver 887978 Thermostat Gasket for Mercury 35-60HP Outboards

The Quicksilver 887978 thermostat gasket is an OEM replacement component designed specifically for Mercury 35-60HP 4-stroke outboard engines, including 60HP Racing 4-stroke models. This precision-engineered O-ring style gasket ensures a proper seal for thermostat housings, maintaining optimal cooling system performance.

Key Features:

• O-ring style gasket designed for thermostat housing applications
• Engineered for Mercury 35-60HP 4-stroke outboards including racing models
• Heat and vibration-resistant material for long-lasting durability
• Manufactured to Mercury Marine OEM specifications for precise fit
• Genuine Quicksilver part backed by over 65 years of marine industry expertise

As a genuine Mercury Marine part, this thermostat gasket undergoes rigorous testing to ensure it meets the highest standards for performance and reliability. Using OEM gaskets helps prevent coolant leaks and maintains your outboard's cooling efficiency, protecting your engine investment.