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Home >> Ford >> 2018 >> Focus SEL, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Cooling - 2.3L ECOBOOST (257KW/350PS) - Mi4) >> Removal And Installation >> Block Heater >> Removal

Block Heater: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE: Removal steps in this procedure may contain installation details.
  1. WARNING: Before beginning any service procedure in this article, refer to Safety Warnings in GENERAL INFORMATION (EXCEPT ELECTRIC) . Failure to follow this instruction may result in serious personal injury.

    Refer to: Engine Cooling System Health and Safety Precautions .

  2. Drain the cooling system. Refer to: Cooling System Draining, Vacuum Filling and Bleeding  .
  3. NOTE: Make sure the block heater wiring is routed and secured away from rotating or hot components.

    Disconnect the block heater electrical connector.

    GFD266434Courtesy of FORD MOTOR COMPANY
  4. NOTE: If a new block heater is being installed do not use sealer on the threads of the block heater or block opening. Sealer is pre-applied to the block heater threads.

    Remove the block heater.

    Material

    : Motorcraft® Threadlock 262 / TA-26 (WSK-M2G351-A6)

    Torque

    : 41 lb.ft (55 Nm)

GFD266883Courtesy of FORD MOTOR COMPANY