Engineered Marine Products 27-00364 Thermostat Gasket for OMC Sterndrive Engines

The Engineered Marine Products 27-00364 is a precision-engineered thermostat gasket designed specifically for OMC Stringer and Cobra sterndrive engines. This critical cooling system component provides a reliable seal between the thermostat and housing, preventing coolant leaks and maintaining proper engine operating temperature.

Engine Compatibility:

• OMC 2.5L to 3.0L 4-cylinder engines (80-140 HP)
• OMC 4.3L V6 engines (155-165 HP)
• OMC 5.7L V8 engines (175-245 HP)
• Fits 1969-1993 OMC Stringer and Cobra sterndrive applications

OEM Cross-References:

• Replaces OMC 314809
• Replaces OMC 3852127
• Sierra 18-2858
• GLM 33440
• Mallory 9-60016

Thermostat gaskets are subjected to repeated heat cycles that can cause deterioration and leaks over time. This replacement gasket is manufactured to meet OEM specifications, ensuring proper fit and reliable sealing performance. Always replace the thermostat gasket when performing thermostat service to prevent coolant leaks and potential corrosion damage to surrounding engine components.