Walker
Walker Products FSK

Walker 240-91133 Vehicle Speed Sensor

Brand Walker 240-91133
Product line Walker Products FSK
Fits Ford · 34 vehicles

OEM standards. Built to meet or exceed OEM specifications.

Engine sensor expertise. From a long-time maker of fuel system components and engine sensors.

Cross-references Standard Ignition SC463, DY-1230 and SN7398 for the same application. See all 4.

$36.36Free shipping
In stock · usually ships same day before 1pm CST
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Order total $36.36
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker Vehicle Speed Sensor for Ford Super Duty

Walker Products FSK 240-91133 is a vehicle speed sensor for select Ford Super Duty applications. It is built for transmission speed signal accuracy and is backed by Walker Products’ long history in engine management and fuel system components.

Key Features

  • Vehicle speed sensor for transmission signal monitoring
  • Walker Products FSK product line
  • Manufactured to meet or exceed OEM standards and specifications
  • Supported by Walker Products engineering, product management, and technical staff
  • ISO 9001/IATF16949 certified manufacturing environment

Detailed Description

Walker Products 240-91133 is a replacement vehicle speed sensor for 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty applications. This sensor helps provide the transmission speed input needed for proper system operation, making it a direct-fit service part for Ford Super Duty trucks that require accurate speed signal feedback. The Walker Products FSK line focuses on engine management and related control components, giving technicians and DIY buyers a dependable option for transmission sensor replacement. This part cross-references Standard Ignition SC463 for the same application.

What It Helps Address

  • Erratic or missing vehicle speed signal
  • Transmission-related speed input faults
  • Speedometer operation concerns tied to the sensor circuit
  • Diagnostic trouble codes related to vehicle speed sensing
  • Drivability issues caused by inaccurate transmission speed data

Installation Notes and Tips

Verify the vehicle year, model, and transmission application before ordering. For best results, inspect the connector, wiring, and surrounding transmission components during replacement. Confirm the sensor location and fitment against the vehicle service information for 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty models.

Quality Assurance

Walker Products manufactures this part to meet or exceed OEM standards and specifications. The company supports its products with manufacturing, engineering, application data, instruction sheets, and technical support.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2004FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2004FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2004FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2004FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-250 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-350 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2003FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-250 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-350 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2002FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-250 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-350 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2001FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-250 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-350 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
2000FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-250 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-250 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-250 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-350 Super DutyAutomatic7.3LV8DIESELN/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-350 Super DutyAutomatic6.8LV10N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
1999FordF-350 Super DutyAutomatic5.4LV8N/ATransmission - All components required for proper function in the transmission system.; Walker Products FSK
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC463DY-1230SN7398VSS998