Heater Hose: Service and Repair

REMOVAL
1. Partially drain cooling system.
2. Disconnect heater water hoses.

INSTALLATION
1. Apply Premium Cooling System Fluid E2FZ-19549-AA or equivalent meeting Ford specification ESE-M97B44-A to the inside of the heater water hoses.
2. Install new heater water hoses and hose clamps.
3. Fill cooling system.