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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 20 (GLOW PLUG SYSTEM - 6.7L POWER STROKE DIESEL)REMOVAL AND INSTALLATIONGLOW PLUGSINSTALLATION
2021 Ford Edge SE, 4WD

Glow Plugs: Installation

2021 Ford Edge SE, 4WDSECTION Installation
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

Both sides 

  1. NOTE: The use of an 0.3150in (8mm) deep socket with no internal shoulder is necessary for removal and installation of the glow plug.

    Install and tighten the glow plugs in the following 2 stages.

    Torque

    Stage 1: 35 lb.in (4 Nm)

    Stage 2: 50°

    GFD203717Courtesy of FORD MOTOR COMPANY
  2. Pull the glow plug electrical connector out of the outer sleeve.
    GFD203718Courtesy of FORD MOTOR COMPANY

    Left side 

  3. Connect the glow plug electrical connector to the glow plug and then push the connector down to lock the connector on the glow plug.
    GFD203716Courtesy of FORD MOTOR COMPANY
  4. Install the left engine sound shield and then install the left engine sound shield retainers.
    GFD203541Courtesy of FORD MOTOR COMPANY
  5. Install the left fender splash shield. Refer to: Fender Splash Shield .

    Right side 

  6. Connect the glow plug electrical connector to the glow plug and then push the connector down to lock the connector on the glow plug.
    GFD203715Courtesy of FORD MOTOR COMPANY
  7. Install the right engine sound shield and then install the right engine sound shield retainers.
    GFD203550Courtesy of FORD MOTOR COMPANY
  8. Install the right fender splash shield. Refer to: Fender Splash Shield .
  9. Install the Air Cleaner. Refer to: Air Cleaner .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.