Heater Hose Coupling: Connect
WARNING: This page is about a different car, the 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the tubes and lubricate with plain water.
- Install a new coupling retainer, spacer, and lubricated O-ring seals into the quick disconnect coupling housing.
- Push the heater water hose with a quick disconnect coupling onto the tube.
- Make sure the coupling is fully engaged by lightly pulling on the heater water hose.