OEM 2004 Ford Thunderbird Thermostat Housing

2004 Ford Thunderbird Thermostat Housing Parts Questions & Experts Answers

• Q: How to service and repair the thermostat housing on 2004 Ford Thunderbird?

  A: The cooling system drainage starts the repair process that requires engine appearance cover and air cleaner outlet tube removal prior to servicing the thermostat housing. The servicing steps need to follow the order listed in illustrations as well as tables. Follow the installation procedure in reverse order after service completion while also performing cooling system fill-up and bleeding steps. To free the thermostat from its housing position either clockwise or counterclockwise rotation is possible; install an 18 mm open-end wrench to both depress and rotate the thermostat retainer. The small end of the spring needs to face the direction of the thermostat housing during its installation. You should insert the thermostat pin through the housing hole before making sure the tabs on the retainer seat correctly lock into the housing. The push-down rotation of the 18 mm open-end wrench will allow you to install the thermostat by engaging the thermostat retainer with the housing.