OE Quality
60-Day Returns

Walker 235-1439 Engine Crankshaft Position Sensor
Overview of Walker Products Engine Crankshaft Position Sensor
The Walker Products 235-1439 engine crankshaft position sensor is designed for precise engine timing and reliable performance. This sensor is compatible with select Jaguar models, including the Vanden Plas, XJ6, XJR, and XJS, ensuring accurate fitment and function.
- Color: Black for standard OEM appearance
- Single oval-shaped male connector with two female terminals
- Connector quantity: 1, terminal quantity: 2
- No mounting bracket included
- Compatible with Jaguar Vanden Plas, XJ6, XJR, and XJS models
Detailed Product Description
The Walker Products 235-1439 crankshaft position sensor features a black housing with a single oval-shaped male connector designed to interface with two female terminals. This configuration supports accurate signal transmission critical for engine management systems. The sensor does not include a mounting bracket, so installation requires using the existing bracket on the vehicle. Walker Products is known for manufacturing reliable automotive components, and this sensor is part of their product line focused on ignition sensors, providing consistent performance for engine control units.
Compatible Jaguar Models and Applications
This engine crankshaft position sensor is specifically compatible with Jaguar Vanden Plas, XJ6, XJR, and XJS models. It is engineered to meet the exact specifications required for these vehicles, ensuring proper engine timing and ignition system operation.
- Resolves engine misfires caused by faulty crankshaft position signals
- Addresses engine stalling or rough idling issues
- Corrects no-start conditions related to sensor failure
- Improves engine performance by providing accurate crankshaft position data
Installation Notes and Tips
Installation of the Walker Products 235-1439 sensor requires removal of the old sensor and connection to the vehicle’s existing wiring harness via the oval-shaped male connector. Since the sensor does not include a mounting bracket, use the original bracket for secure placement. Ensure the connector terminals align properly to avoid connection issues. It is recommended to verify sensor alignment and torque specifications according to Jaguar service manuals.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their ignition sensors, including the 235-1439 crankshaft position sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. This sensor is manufactured to meet OEM standards for durability and performance in Jaguar Vanden Plas, XJ6, XJR, and XJS vehicles.
| Brand | Walker |
| Part Number | 235-1439 |
| Position | Walker Products |
| Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Mounting Bracket Included | No |
| Terminal Gender | Female |
| Terminal Quantity | 2 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Jaguar | Vanden Plas | 4.0L | L6 | N/A | Walker Products |
| 1997 | Jaguar | XJ6 | 4.0L | L6 | N/A | Walker Products |
| 1997 | Jaguar | XJR | 4.0L | L6 | N/A | Walker Products |
| 1996 | Jaguar | Vanden Plas | 4.0L | L6 | N/A | Walker Products |
| 1996 | Jaguar | XJ6 | 4.0L | L6 | N/A | Walker Products |
| 1996 | Jaguar | XJR | 4.0L | L6 | N/A | Walker Products |
| 1996 | Jaguar | XJS | 4.0L | L6 | N/A | Walker Products |
| 1995 | Jaguar | Vanden Plas | 4.0L | L6 | N/A | Walker Products |
| 1995 | Jaguar | XJ6 | 4.0L | L6 | N/A | Walker Products |
| 1995 | Jaguar | XJR | 4.0L | L6 | N/A | Walker Products |
| 1995 | Jaguar | XJS | 4.0L | L6 | N/A | From Engine # 101199; Walker Products |
* 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.