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Walker 235-91001 Engine Camshaft Position Sensor
Reliable Engine Camshaft Position Sensor for Buick, Oldsmobile, Pontiac
The Walker 235-91001 Engine Camshaft Position Sensor is designed to provide accurate timing signals for optimal engine performance. Compatible with select Buick, 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 straightforward installation
- Part Number: 235-91001 for exact replacement
- Compatible with Buick, Oldsmobile, and Pontiac vehicles including Bonneville, Century, Cutlass Ciera, and more
- 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 engineered to meet OEM specifications. This product line emphasizes durability and precise sensor performance, making it suitable for maintaining proper engine timing and ignition control. The 235-91001 sensor benefits from this focus, providing reliable operation in various GM vehicles.
Product Details and Attributes
This engine camshaft position sensor features a male connector, ensuring a secure and reliable electrical interface with the vehicle’s wiring harness. The included mounting bracket simplifies installation by providing a stable and exact fitment point, reducing the risk of sensor misalignment. The sensor is designed to work with specific GM models such as the Buick LeSabre, Oldsmobile Delta 88, and Pontiac Riviera, 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 camshaft position detection
- Supports proper ignition timing to improve fuel efficiency
- Addresses check engine light triggers related to camshaft sensor faults
- Reduces hesitation or poor acceleration due to sensor failure
Installation Notes and Tips
When installing the Walker 235-91001 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 movement that could affect signal accuracy. It is recommended to disconnect the battery before installation to avoid electrical shorts. Verify compatibility with your specific Buick, Oldsmobile, or Pontiac model before installation.
Quality Assurance and Warranty
Walker ignition sensors, including the 235-91001, are manufactured to meet or exceed OEM standards. While specific warranty details are not provided here, Walker Products typically offer coverage against manufacturing defects. This sensor undergoes quality checks to ensure reliable performance and durability in demanding engine environments.
| Brand | Walker |
| Part Number | 235-91001 |
| Position | Walker Products FSK |
| Connector Gender | Male |
| Mounting Bracket Included | Yes |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1988 | Buick | Century | 3.8L | V6 | N/A | Walker Products FSK | |
| 1988 | Buick | Century | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | Walker Products FSK | |
| 1988 | Buick | LeSabre | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1988 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1988 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | N/A | Walker Products FSK | |
| 1988 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | Walker Products FSK | |
| 1988 | Pontiac | Bonneville | 3.8L | V6 | N/A | Walker Products FSK | |
| 1987 | Buick | Century | 3.8L | V6 | N/A | Walker Products FSK | |
| 1987 | Buick | Century | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Buick | LeSabre | 3.8L | V6 | N/A | Walker Products FSK | |
| 1987 | Buick | LeSabre | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Buick | Riviera | 3.8L | V6 | N/A | Walker Products FSK | |
| 1987 | Buick | Riviera | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Oldsmobile | 98 | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | N/A | Walker Products FSK | |
| 1987 | Oldsmobile | Delta 88 | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Oldsmobile | Toronado | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1987 | Pontiac | Bonneville | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Buick | Century | 3.8L | V6 | N/A | Walker Products FSK | |
| 1986 | Buick | Century | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Buick | LeSabre | 3.8L | V6 | N/A | Walker Products FSK | |
| 1986 | Buick | LeSabre | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Buick | Riviera | 3.8L | V6 | N/A | Walker Products FSK | |
| 1986 | Buick | Riviera | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Oldsmobile | 98 | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Oldsmobile | Delta 88 | 3.8L | V6 | GAS | N/A | Walker Products FSK |
| 1986 | Oldsmobile | Toronado | 3.8L | V6 | GAS | N/A | 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.