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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 32 (ENGINE EMISSION CONTROL - 6.7L POWER STROKE DIESEL)REMOVAL AND INSTALLATIONREDUCTANT TANKINSTALLATION
2021 Ford Edge SE, 4WD

Reductant Tank: 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.

Inboard Frame Mounted Reductant Tank 

  1. Install the new reductant tank retaining J-nuts.
    GFD203829Courtesy of FORD MOTOR COMPANY

    All Vehicles 

  2. If removed, install the reductant pump and heater assembly electrical connector.
    GFD203830Courtesy of FORD MOTOR COMPANY
  3. If disconnected, connect the reductant pump control module electrical connector.
    GFD203825Courtesy of FORD MOTOR COMPANY
  4. If needed connect reductant pump control module connector and attach wiring clip.

    Torque: 22 lb.in (2.5 Nm)

    GFD203827Courtesy of FORD MOTOR COMPANY

    Outboard Frame Mounted Reductant Tank 

  5. Install the reductant tank, install the straps and then install and tighten the reductant tank strap nuts.

    Torque: 30 lb.ft (40 Nm)

    GFD203824Courtesy of FORD MOTOR COMPANY

    Inboard Frame Mounted Reductant Tank 

  6. Install the reductant tank, then install and tighten the reductant tank retaining bolts.

    Torque: 30 lb.ft (40 Nm)

    GFD203823Courtesy of FORD MOTOR COMPANY

    All Vehicles 

  7. NOTE: Inboard frame mounted reductant tank shown, others are similar.

    GFD203822Courtesy of FORD MOTOR COMPANY
  8. NOTE: Inboard frame mounted reductant tank shown, others are similar.

    Connect the reductant tank main harness electrical connector, and then attach the electrical connector retainer.

    GFD203821Courtesy of FORD MOTOR COMPANY
  9. NOTE: Inboard frame mounted reductant tank shown, others are similar.

    1. Connect the reductant pressure line heater electrical connector.
    2. Connect the reductant pressure line quick release coupling to the reductant pump. Refer to: Quick Release Coupling .

    • Attach the reductant pressure line to the reductant tank cover retainer and the reductant tank.

    GFD203810Courtesy of FORD MOTOR COMPANY
  10. NOTE: Inboard frame mounted reductant tank shown, others are similar.

    Install the lower reductant tank cover access door, and then install the lower reductant tank cover access door retainer.

    GFD203806Courtesy of FORD MOTOR COMPANY
  11. NOTE: Always refill the reductant tank with NEW reductant fluid to avoid reductant system contamination.

    Fill the reductant tank with new reductant fluid.

RENDER: 1.0x

NO RELATED

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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.