Description
Genuine Yanmar Thermostat Gasket – Professional Marine Engine Component
OEM thermostat gasket designed for Yanmar marine diesel engines. Precision-engineered seal that ensures proper thermostat function and prevents coolant leaks in your engine’s cooling system.
Key Features:
- Genuine Yanmar OEM part (119773-49570)
- Marine-grade gasket material for reliable sealing
- Precision fit for Yanmar thermostat housings
- Resistant to coolant and temperature extremes
- Essential component for cooling system maintenance
- Direct OEM replacement for reliable performance
Applications:
Compatible with Yanmar marine diesel engines. Critical seal for maintaining proper engine operating temperature and preventing coolant system leaks during thermostat service.
Maintenance Note:
Replace gasket whenever servicing or replacing the thermostat to ensure leak-free operation and optimal cooling system performance.
Quality Assurance:
Backed by Yanmar’s reputation for precision engineering and reliability in marine propulsion systems.






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