170°F/77°C Thermostat For Mercruiser Sterndrive 4.3L 5.0L 5.7L 6.2L MPI 864493

Part: Thermostat kit. 1 Thermostat kit. We're pleasure to help you. 6.2L 0W310000-UP. 5.7L 1A090000-UP. 5.0L 0W060000-UP. 4.3L 1A030370-UP. Fits Model.

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