Details

• Brand:

  

  

• SKU:

  N811880-S100

• Other Names:

  Coupling Bolt, Flange Bolt, Bolt

• Description:

  This is a genuine Ford OEM driveshaft mounting bolt carried under part number N811880-S100, the service fastener used at the driveshaft to differential flange interface on F-150 AWD, 4WD, and RWD applications across the 122.5 inch and 131.6 inch wheelbase truck variants from 2015 through 2025. This is a torque-to-yield single-use fastener and cannot be reused once tightened; Ford specifies replacement with new hardware any time the driveshaft is removed or serviced. The S100 suffix establishes the head style and dimensional specification per Ford standard hardware convention, and the bolt is supplied to factory specifications for thread form, length, material grade, and finish, ensuring the proper clamping force at the flange interface the driveline geometry was engineered around. Each piece is a genuine Ford hardware item backed by the standard Ford and Motorcraft parts limited warranty when sold and used within the United States. Application should be verified against the workshop manual for the specific F-150 trim and driveline before installation, and torque should be applied per the published torque-angle service procedure for the driveshaft flange fastener; reuse is not permitted under any service procedure.

• Notes: Included with drive shaft. Part cannot be reused/reinstalled.

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