Details

• Brand:

  

  

• SKU:

  W705817-S441

• Other Names:

  Distance Sensor Nut, Distance Sensor Retainer Nut, Nut

• Description:

  This genuine Ford nut, part number W705817-S441, is an M6 distance sensor nut used on the F-150 from roughly 11-20 to secure the forward-facing radar or distance sensor stud used by adaptive cruise control and collision-mitigation systems. It threads onto the sensor mounting stud to clamp the sensor bracket to the body, holding the sensor at its calibrated angle so the system reads range correctly. Buyers look for this nut when adding or servicing adaptive cruise hardware, since the small nut is often missing on trucks being retrofitted or was lost during front-end work. A loose or missing sensor nut lets the radar shift out of aim, which can disable adaptive cruise, trigger fault codes, or degrade collision warning. Ford catalogs this as a genuine fastener in the M6 size, and using the OEM part ensures the correct thread and clamp so the sensor holds its calibrated position. Installing the proper nut restores secure sensor mounting and reliable driver-assist function. Seat the nut fully and torque to the value specified for the sensor bracket, then confirm the sensor aim is correct, performing a calibration if the system requires it after service.

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