Thermostat Kit – Fits Mercury/Mariner 25-40 HP 3-Cylinder (Replaces 825212A1, 825212001, 855676A1) 400HP Inspect your bow stop regularly

Inspect your bow stop regularly for signs of wear

the engine sputtering or running rough at high speeds

Includes the impeller and both front and rear wear plates for a comprehensive service

Carefully open the fuel module housing

1 x Body (6E5-24412-02-00)

Thermostat Kit – Fits Mercury/Mariner 25-40 HP 3-Cylinder (Replaces 825212A1, 825212001, 855676A1) 400HP Inspect your bow stop regularlyProduct Details This Thermostat Kit Fits Mercury Mariner 25 40 HP 3 Cylinder Outboards (Replaces 825212A1, 825212001, 855676A1) is an essential component for maintaining correct engine operating temperature. It is designed specifically for Mercury and Mariner 2540 HP, 3 cylinder, 4 stroke outboards manufactured between 1995 and 2018. It serves as a direct interchange for multiple part numbers, including Mercury 825212A1, 825212001, and 855676A1;