Walker
Walker Products FSK

Walker 240-91128 Vehicle Speed Sensor

Brand Walker 240-91128
Product line Walker Products FSK
Fits Ford · 77 vehicles

OEM-standard quality. Built to meet or exceed original equipment specifications.

Engine sensor expertise. From a long-time manufacturer of fuel system and engine management components.

Cross-references Dorman - OE Solutions 917-675, NTK MF0012 and 5S7350 for the same application. See all 10.

$32.13Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Vehicle Speed Sensor for Ford Applications

Walker Products FSK 240-91128 is a vehicle speed sensor for transmission output applications on select Ford trucks and performance models. It is built to meet or exceed OEM standards and specifications, with engineering and technical support backed by Walker Products’ in-house manufacturing and product management teams.

Compatible With Ford Mustang, Ford F-150, Ford F-150 Heritage, Ford F-250, and Ford GT applications across the listed model years, this sensor is a direct-fit replacement for transmission output speed monitoring. Walker Products FSK focuses on engine management and sensor components for repair and maintenance needs.

Key Features

  • Vehicle speed sensor for transmission output shaft applications
  • Walker Products FSK line replacement part
  • Built to meet or exceed OEM standards and specifications
  • Backed by Walker Products engineering and technical support
  • Cross-reference part numbers include Dorman OE Solutions 917-675 and NTK MF0012

Detailed Description

The Walker 240-91128 vehicle speed sensor is used in transmission output speed signal applications on select Ford vehicles. It supports accurate speed signal reporting for drivability, transmission operation, and related engine management functions. This part cross-references Dorman OE Solutions 917-675 and NTK MF0012 for the same application. The Walker Products FSK line is part of a broader sensor and fuel system portfolio developed for automotive aftermarket service, including Ford Mustang and Ford F-150 coverage in the listed years.

What It Helps Address

  • Erratic or inaccurate vehicle speed readings
  • Transmission output speed signal faults
  • Speedometer operation concerns tied to the output sensor
  • Drivability issues related to incorrect speed data
  • Diagnostic trouble codes associated with the vehicle speed sensor circuit

Installation Notes and Tips

Verify the year, model, and transmission output application before ordering. Confirm compatibility with the specific Ford Mustang, Ford F-150, Ford F-150 Heritage, Ford F-250, or Ford GT configuration listed for your vehicle. Inspect the connector, wiring, and transmission mounting area during replacement, and compare the original sensor to the new part before installation.

Quality Assurance

Walker Products has supplied automotive fuel system and engine sensor components since 1946 and operates as an ISO 9001/IATF16949 certified company. Part number 240-91128 is produced under Walker’s manufacturing and engineering oversight to support OEM-level fit and specification control.

This part fits 77 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2014FordMustangManual5.8LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2013FordMustangManual5.8LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2013FordMustangManual5.0LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2012FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2012FordMustangManual5.0LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2011FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2010FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2010FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2010FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2009FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2009FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2009FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2008FordF-150Manual4.2LV6—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2008FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2008FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2008FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2007FordF-150Manual4.2LV6—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2007FordMustangManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2007FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2007FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2006FordF-150Manual4.2LV6—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2006FordGTManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2006FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2006FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2005FordF-150Manual4.2LV6—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2005FordGTManual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2005FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2005FordMustangManual4.0LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2004FordF-150 HeritageManual5.4LV8BI-FUELN/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2004FordF-150 HeritageManual5.4LV8CNGN/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2004FordF-150 HeritageManual4.6LV8—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2004FordF-150 HeritageManual4.2LV6—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2004FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2004FordMustangManual3.9LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2004FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordF-150Manual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordF-150Manual5.4LV8CNGN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordF-150Manual5.4LV8BI-FUELN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordF-150Manual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordF-150Manual4.2LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2003FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2002FordF-150Manual5.4LV8—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2002FordF-150Manual4.6LV8—N/AVehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK
2002FordF-150Manual4.2LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2002FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2002FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordF-150Manual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordF-150Manual5.4LV8CNGN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordF-150Manual5.4LV8BI-FUELN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordF-150Manual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordF-150Manual4.2LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2001FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordF-150Manual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordF-150Manual5.4LV8CNGN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordF-150Manual5.4LV8BI-FUELN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordF-150Manual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordF-150Manual4.2LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
2000FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-150—5.4LV8—N/AWalker Products FSK
1999FordF-150Manual5.4LV8—N/AWalker Products FSK
1999FordF-150Manual5.4LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-150Manual5.4LV8BI-FUELN/AWalker Products FSK
1999FordF-150Manual5.4LV8BI-FUELN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-150—4.6LV8—N/AWalker Products FSK
1999FordF-150Manual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-150Manual4.6LV8—N/AWalker Products FSK
1999FordF-150—4.2LV6—N/AWalker Products FSK
1999FordF-150Manual4.2LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-150Manual4.2LV6—N/AWalker Products FSK
1999FordF-250Manual5.4LV8CNGN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-250Manual5.4LV8BI-FUELN/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordF-250Manual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordMustangManual4.6LV8—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
1999FordMustangManual3.8LV6—N/ATransmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 917-675NTK — MF00125S7350DY1208SN7405SS10700SU8840SU8840DGSU13980VSS740