OE Quality
60-Day Returns

Walker 240-91128 Vehicle Speed Sensor
Reliable Vehicle Speed Sensor for Ford F-150 and Mustang
The Walker 240-91128 Vehicle Speed Sensor is designed to provide accurate speed data for Ford trucks and cars, including the F-150, F-150 Heritage, F-250, GT, and Mustang models. This sensor ensures proper transmission and speedometer function for your vehicle.
- Compatible with Ford F-150, F-150 Heritage, F-250, GT, and Mustang
- Part number 240-91128 for precise identification
- Part of the Walker Products FSK line, known for quality electrical components
- Direct replacement sensor for vehicle speed monitoring
- Ensures accurate speed signal for transmission and engine control
About the Walker Products FSK Line
The Walker Products FSK line focuses on electrical, lighting, and body components, including sensors that meet OEM specifications. The 240-91128 Vehicle Speed Sensor is part of this line, offering reliable performance and compatibility with specific Ford models. This product line emphasizes durability and precise fitment for critical vehicle systems.
Product Details and Functionality
The Walker 240-91128 Vehicle Speed Sensor is engineered to detect the rotational speed of the vehicle’s transmission output shaft. This data is essential for the vehicle’s speedometer, transmission shifting, and engine control modules. Designed specifically for Ford F-150, F-150 Heritage, F-250, GT, and Mustang vehicles, this sensor provides consistent and accurate speed readings to maintain optimal vehicle operation.
Common Applications and Problem Resolution
- Restores accurate speedometer readings on compatible Ford models
- Resolves transmission shifting issues caused by faulty speed sensors
- Eliminates erratic or incorrect speed data affecting engine control
- Prevents check engine light triggers related to speed sensor faults
- Improves overall drivability and vehicle performance
Installation Notes and Tips
Installation of the Walker 240-91128 Vehicle Speed Sensor requires locating the sensor on the transmission output shaft. Ensure the vehicle is safely lifted and supported before beginning installation. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damage to the mounting area. Install the new sensor securely and reconnect all electrical connectors. After installation, verify proper sensor operation by checking speedometer function and transmission response.
Quality Assurance and Warranty
Walker Products FSK components, including the 240-91128 Vehicle Speed Sensor, are manufactured to meet or exceed OEM standards. This sensor undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
This part fits 77 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2014 | Ford | Mustang | Manual | 5.8L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2013 | Ford | Mustang | Manual | 5.8L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2013 | Ford | Mustang | Manual | 5.0L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2012 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2012 | Ford | Mustang | Manual | 5.0L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2011 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2010 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2010 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2010 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2009 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2009 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2009 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2008 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2008 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2008 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2008 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2007 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2007 | Ford | Mustang | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2007 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2007 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2006 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2006 | Ford | GT | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2006 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2006 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2005 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2005 | Ford | GT | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2005 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2005 | Ford | Mustang | Manual | 4.0L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2004 | Ford | F-150 Heritage | Manual | 5.4L | V8 | BI-FUEL | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK |
| 2004 | Ford | F-150 Heritage | Manual | 5.4L | V8 | CNG | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK |
| 2004 | Ford | F-150 Heritage | Manual | 4.6L | V8 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2004 | Ford | F-150 Heritage | Manual | 4.2L | V6 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2004 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2004 | Ford | Mustang | Manual | 3.9L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2004 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2003 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2003 | Ford | F-150 | Manual | 5.4L | V8 | CNG | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2003 | Ford | F-150 | Manual | 5.4L | V8 | BI-FUEL | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2003 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2003 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2003 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2003 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2002 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2002 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Vehicle Speed Sensor for Transmission Output Shaft; Walker Products FSK | |
| 2002 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2002 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2002 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2001 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2001 | Ford | F-150 | Manual | 5.4L | V8 | CNG | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2001 | Ford | F-150 | Manual | 5.4L | V8 | BI-FUEL | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2001 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2001 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2001 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2001 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2000 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2000 | Ford | F-150 | Manual | 5.4L | V8 | CNG | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2000 | Ford | F-150 | Manual | 5.4L | V8 | BI-FUEL | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 2000 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2000 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2000 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 2000 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | F-150 | 5.4L | V8 | N/A | Walker Products FSK | ||
| 1999 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Walker Products FSK | |
| 1999 | Ford | F-150 | Manual | 5.4L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | F-150 | Manual | 5.4L | V8 | BI-FUEL | N/A | Walker Products FSK |
| 1999 | Ford | F-150 | Manual | 5.4L | V8 | BI-FUEL | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 1999 | Ford | F-150 | 4.6L | V8 | N/A | Walker Products FSK | ||
| 1999 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | F-150 | Manual | 4.6L | V8 | N/A | Walker Products FSK | |
| 1999 | Ford | F-150 | 4.2L | V6 | N/A | Walker Products FSK | ||
| 1999 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | F-150 | Manual | 4.2L | V6 | N/A | Walker Products FSK | |
| 1999 | Ford | F-250 | Manual | 5.4L | V8 | CNG | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 1999 | Ford | F-250 | Manual | 5.4L | V8 | BI-FUEL | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
| 1999 | Ford | F-250 | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | Mustang | Manual | 4.6L | V8 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK | |
| 1999 | Ford | Mustang | Manual | 3.8L | V6 | N/A | Transmission Output - Confirm compatibility with various models and years prior to purchasing.; Walker Products FSK |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.