Quicksilver 41812 Thermostat Gasket for MerCruiser V6 & V8 Engines

The Quicksilver 41812 is a genuine OEM thermostat gasket designed specifically for MerCruiser V6 and V8 marine engines. This precision-engineered gasket ensures a reliable seal between the thermostat housing and engine block, preventing coolant leaks and maintaining optimal engine temperature regulation.

Key Features:

• Genuine Mercury Marine OEM replacement part for guaranteed fitment and reliability
• Precision-cut design for MerCruiser V6 and V8 engine applications
• High-quality gasket material resistant to coolant, heat, and engine vibration
• Maintains proper sealing to prevent coolant leaks and ensure consistent operating temperature
• Essential component for thermostat replacement and cooling system service

Installation Note: Always use the thermostat temperature rating specified in your engine's owner's manual or service manual. Proper engine cooling temperature is critical for peak performance, fuel efficiency, and engine longevity.

Quicksilver has been the trusted name in marine engine parts for over 65 years, providing OEM-quality components that meet or exceed original equipment specifications. Every Quicksilver part undergoes rigorous testing to ensure it performs reliably in demanding marine environments.