Block Heater: Removal

WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty and 2018 Ford F-450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Removal steps in this procedure may contain installation details.

With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting - Overview .
Drain the cooling system. Refer to: Cooling System Draining, Vacuum Filling and Bleeding .
Remove the starter motor. Refer to: Starter Motor .
NOTE: Make sure the block heater wiring is routed and secured away from rotating or hot components.

Disconnect the block heater electrical connector.

Courtesy of FORD MOTOR COMPANY

NOTE: Do not loosen the block heater retaining screw more than necessary for removal. The nut can fall off inside the engine and damage the cooling system.
Loosen the block heater retaining screw and remove the block heater.
Torque: 35 lb.in (4 Nm)

Courtesy of FORD MOTOR COMPANY