Details

• Brand:

  

  

• SKU:

  W707254-S441

• Positions: Left Lower, Left Upper, Right Lower, Right Upper, Lower, Lower Upper, Rear Upper Lower, Rear Upper Upper
• Other Names:

  Link Rod Nut, Upper Arm Cam, Upper Link Cam, Nut Hex

• Description:

  This is a genuine Ford lower ball joint nut built on the HN3 base, the nut Ford specifies to retain the lower ball joint to the steering knuckle. Documented applications include Explorer, F-150, F-350 Super Duty, Mark LT, Navigator, and Mountaineer across two-wheel-drive and four-wheel-drive configurations, and because the base number is shared across these platforms this listing should be treated as a multi-vehicle service nut. The nut carries the clamp load that keeps the ball joint stud seated in the knuckle, a safety-critical suspension joint. A loose, stripped, or missing lower ball joint nut lets the stud develop play or back out, which produces a clunk over bumps, loose or wandering steering, and in severe cases separation of the ball joint from the knuckle. Because this is a safety-critical chassis joint, the OEM nut torqued to specification is the correct choice. Confirm the lower ball joint hardware callout for your model and drivetrain against your VIN before ordering so the thread and torque match your knuckle. This is a multi-year service part that fits across the model years of the listed Ford applications.

• Notes: Part cannot be reused/reinstalled.
• Replaces:

  w707254s427, w707254s440

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