Mercury 59078T3 Thermostat for Older MerCruiser Inline 4 and 6-Cylinder Engines Made by GM 2022-06-10 Use the plastic sleeve on
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Description
Mercury 59078T3 Thermostat for Older MerCruiser Inline 4 and 6 Cylinder Engines Made by GM 2022 06 10 Use the plastic sleeve on Use the plastic sleeve on 7 8" rails and Mariner outboards using clip on disconnects at both the tank and engine