Details

• Brand:

  

  

• SKU:

  W520504-S440

• Positions: Left, Right
• Other Names:

  Nut

• Description:

  This genuine Ford nut, part number W520504-S440, is a suspension shock absorber mount nut used on the Edge and related crossover platforms, including all-wheel-drive configurations, from roughly 07-15. It threads onto the upper shock or strut stud to clamp the damper to its mount, maintaining the preload that locates the shock and lets it control wheel motion. A buyer typically needs this nut when replacing a worn shock or strut, since the original mount nut is often corroded, rounded off, or discarded during the job. A loose or missing mount nut lets the shock rod move in its seat, producing knocking over bumps, vague handling, or a clunk from the strut tower. Ford lists this as a genuine shock absorber mount nut, and using the OEM part ensures the correct thread and clamp so the damper is held securely without spinning the rod. Installing the proper nut restores quiet, controlled suspension action and prevents repeat noise complaints. Hold the shock rod from turning while tightening, and torque the nut to the value specified for the suspension component being serviced so the mount bushing is compressed correctly.

• Replaces:

  W520504S309

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