Replacing a truck thermostat typically involves draining the coolant, removing the old thermostat, installing a new thermostat, and refilling the coolant. It is important to use the correct replacement thermostat for the specific truck make and model to ensure proper fit and function. Regularly checking and maintaining the truck thermostat can help prevent costly engine repairs and extend the life of the engine. Visit us @ https://www.treproductsdirect.....co.uk/truck-thermost