-10mm socket
-pliers
-new thermostat gasket
-coolant
-funnel
-hose clamp
Instructions:
Step 1: Drain Coolant
-Let your engine cool completely and disconnect the battery.
-Locate the drain plug on the bottom of the radiator and place a drain pan underneath.
-Open the drain plug and let the coolant drain out.
-Close the drain plug once the coolant has stopped flowing.
Step 2: Remove Thermostat Housing
-Locate the thermostat housing on the front of the engine.
-Remove the two 10mm bolts holding the thermostat housing in place.
-Note the position of the existing gasket.
- Remove the thermostat housing.
Step 3: Remove Old Gasket
-Remove the old gasket from the thermostat housing and the mating surface of the cylinder block.
Step 4: Install new gasket
-Place the new gasket on the thermostat housing, ensuring it’s properly seated and aligned.
-Make sure the gasket is in the correct orientation; the groove should face upwards
Step 5: Replace Thermostat Housing
-Place the thermostat housing back onto the cylinder block and secure it using the two previously removed 10mm bolts. Tighten the bolts until snug.
Step 6: Refill Coolant
-Remove the radiator cap and add fresh coolant until the level reaches the “FULL” mark or about the base of the radiator cap neck.
-Replace the radiator cap.
-Start the engine and let it reach normal operating temperature.
-Check for any leaks around the thermostat housing.
Step 7: Bleed the Cooling System
-If you see any air bubbles in the coolant, let the engine cool completely. Top up the coolant if needed.
-Press the upper radiator hose a few times to purge any trapped air.
-Start the engine again and let it reach normal operating temperature.
Step 8: Recheck for Leaks
-Check for any leaks around the thermostat housing once again.
-Turn the engine off and let it cool down completely.
-Reconnect the battery.
