Thermostat 8M0045990 is a 170°F cooling component specifically designed for the high-horsepower MerCruiser 8.2L Magnum engines. Produced to meet Mercury Marine original equipment manufacturer specifications, this thermostat helps ensure peak performance and highest efficiency for your inboard engine.
- Fits MerCruiser 8.2L Magnum and 8.2L EC inboard engines
- 170°F operating temperature
- Easy to replace with common shop tools
- Maintains optimal engine temperature for efficiency
- Produced to meet original equipment manufacturer specifications
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