Removal And Installation: Thermostat: Installation
WARNING: This page is about a different car, the 2021 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
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- Install a new O-ring seal and lubricate it with clean engine coolant.
Material
: Motorcraft® Orange Concentrated Antifreeze/Coolant / VC-3-B (WSS-M97B44-D)
- To install, reverse the removal procedure.
- Install a new O-ring seal and lubricate it with clean engine coolant.
- Fill and bleed the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .