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Walker 235-91004 Engine Camshaft Position Sensor
Reliable Engine Camshaft Position Sensor for Buick and Chevrolet
The Walker Products FSK 235-91004 Engine Camshaft Position Sensor is designed to provide accurate timing signals for optimal engine performance. Compatible with various Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor ensures precise camshaft position detection to support efficient ignition timing.
- Connector Gender: Male for secure electrical connection
- Includes Mounting Bracket for easy installation
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles
- Part Number: 235-91004 for exact replacement
- Part of the Walker Products FSK line, known for quality ignition components
About the Walker Products FSK Line
The Walker Products FSK line focuses on ignition sensors and components engineered to meet OEM specifications. This product line emphasizes durability and precise fitment, making the 235-91004 Engine Camshaft Position Sensor a reliable choice for maintaining proper engine timing in compatible vehicles.
Product Details and Attributes
This engine camshaft position sensor features a male connector, ensuring a secure and stable electrical connection with the vehicle’s wiring harness. The included mounting bracket simplifies installation by providing a secure attachment point, reducing the risk of sensor movement or misalignment. The sensor is designed to work with a range of vehicles including the Buick Century, Chevrolet Camaro, and Pontiac Firebird, among others.
Common Applications and Issues Addressed
- Helps resolve engine misfires caused by inaccurate camshaft timing signals
- Prevents rough idling and stalling related to faulty sensor readings
- Supports proper fuel injection timing for improved engine efficiency
- Eliminates check engine light triggers related to camshaft sensor faults
- Assists in restoring smooth acceleration and engine responsiveness
Installation Notes and Tips
When installing the Walker 235-91004 sensor, ensure the male connector is fully seated to avoid electrical issues. Use the included mounting bracket to secure the sensor firmly in place, preventing vibration-related damage. It is recommended to disconnect the battery before installation to avoid electrical shorts. Verify sensor alignment according to the vehicle’s service manual for optimal performance.
Quality Assurance and Warranty
Walker Products FSK sensors are manufactured to meet strict quality standards, ensuring reliable operation and long service life. The 235-91004 Engine Camshaft Position Sensor undergoes rigorous testing to confirm fitment and function. Please refer to Walker’s warranty policy for specific coverage details.
| Brand | Walker |
| Part Number | 235-91004 |
| Position | Walker Products FSK |
| Connector Gender | Male |
| Mounting Bracket Included | Yes |
This part fits 58 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1999 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1999 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1999 | Chevrolet | Monte Carlo | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1999 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1999 | Pontiac | Grand Prix | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1999 | Pontiac | Montana | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1998 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1998 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1998 | Chevrolet | Monte Carlo | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1998 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1998 | Pontiac | Grand Prix | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1998 | Pontiac | Trans Sport | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1997 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1997 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1997 | Chevrolet | Monte Carlo | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1997 | Oldsmobile | Cutlass Supreme | SL | 3.1L | V6 | N/A | Walker Products FSK | ||
| 1997 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1997 | Pontiac | Grand Prix | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1997 | Pontiac | Trans Sport | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1996 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Buick | Regal | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Chevrolet | Lumina APV | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1996 | Chevrolet | Monte Carlo | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1996 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1996 | Pontiac | Grand Prix | SE | 3.1L | V6 | N/A | Walker Products FSK | ||
| 1996 | Pontiac | Trans Sport | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1995 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Buick | Regal | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Chevrolet | Camaro | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1995 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Chevrolet | Monte Carlo | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1995 | Pontiac | Firebird | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1995 | Pontiac | Grand Prix | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1994 | Buick | Century | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1994 | Buick | Century | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1994 | Buick | Regal | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1994 | Chevrolet | Camaro | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1994 | Chevrolet | Lumina | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1994 | Chevrolet | Lumina | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1994 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | Full Service Kit | |||
| 1994 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1994 | Oldsmobile | Cutlass Cruiser | 3.1L | V6 | N/A | Walker Products FSK | |||
| 1994 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1994 | Pontiac | Firebird | 3.4L | V6 | GAS | N/A | Walker Products FSK | ||
| 1994 | Pontiac | Grand Prix | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1993 | Buick | Regal | 3.1L | V6 | N/A | Calif; Walker Products FSK | |||
| 1993 | Chevrolet | Camaro | 3.4L | V6 | N/A | Walker Products FSK | |||
| 1993 | Chevrolet | Lumina | 3.1L | V6 | N/A | Calif; Walker Products FSK | |||
| 1993 | Chevrolet | Lumina | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1993 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1993 | Pontiac | Firebird | 3.4L | V6 | GAS | N/A | Walker Products FSK | ||
| 1993 | Pontiac | Grand Prix | 3.1L | V6 | GAS | N/A | Walker Products FSK | ||
| 1992 | Pontiac | Grand Prix | Automatic | 3.1L | V6 | N/A | w/ Calif. Emissions; 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.