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Home >> Lincoln >> 2019 >> MKZ Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Cooling - 3.0L ECOBOOST) >> Removal And Installation >> Radiator Lower Hose >> Removal

Radiator Lower Hose: Removal

WARNING: This page is about a different variant/trim than selected.

All Vehicles 

  1. Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
  2. Remove the nut and the engine appearance cover.

    Torque: 44 lb.in (5 Nm)

    GFD376885Courtesy of FORD MOTOR COMPANY
  3. Loosen the clamps and remove the CAC outlet pipe.

    Torque: 44 lb.in (5 Nm)

    GFD377178Courtesy of FORD MOTOR COMPANY
  4. Remove the upper radiator guide pins and support the radiator using cable ties. Use the General Equipment: Cable Ties
    GFD377179Courtesy of FORD MOTOR COMPANY
  5. Remove the bolts and the lower radiator support.

    Torque: 177 lb.in (20 Nm)

    GFD377180Courtesy of FORD MOTOR COMPANY

    Vehicles without PTU (power transfer unit) Cooler 

  6. Pull the radiator lower hose spring clip until the end of the clip is in the detent on the quick connect coupling and disconnect the radiator lower hose.
    GFD377181Courtesy of FORD MOTOR COMPANY
  7. Release the clamp and remove the radiator lower hose. Use the General Equipment: Hose Clamp Remover/Installer
    GFD377182Courtesy of FORD MOTOR COMPANY

    Vehicles with PTU (power transfer unit) Cooler 

    • Detach the coolant hose retainer.

    • Depress the tabs and disconnect the coolant hose quick disconnect fitting.

    • Pull the spring clip until the end of the clip is in the detent on the quick connect coupling and disconnect the radiator lower hose.

    GFD377183Courtesy of FORD MOTOR COMPANY
  8. Release the clamp and disconnect the radiator lower hose. Use the General Equipment: Hose Clamp Remover/Installer
    GFD377184Courtesy of FORD MOTOR COMPANY
    • Pull the spring clip until the end of the clip is in the detent on the quick connect coupling and disconnect the coolant hose.

    • Remove the radiator lower hose.

GFD377185Courtesy of FORD MOTOR COMPANY