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Walker 235-1207 Engine Camshaft Position Sensor - Exhaust
Overview of Walker Products Engine Camshaft Position Sensor
The Walker Products 235-1207 Engine Camshaft Position Sensor is designed to provide accurate camshaft position data for optimal engine performance. This sensor is compatible with a range of vehicles including Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, and Saturn models.
- Oval-shaped connector for secure fitment
- Three-terminal design ensuring reliable signal transmission
- Male connector gender for proper electrical connection
- Includes mounting bracket for straightforward installation
Detailed Product Description
The Walker Products 235-1207 camshaft position sensor features an oval connector shape that ensures a precise and stable connection within the engine harness. Its three-terminal configuration supports accurate signal output necessary for engine timing and fuel injection control. The male connector gender matches factory wiring harnesses on compatible vehicles, reducing the risk of installation errors. Additionally, the included mounting bracket simplifies the sensor's secure attachment to the engine block, maintaining proper alignment and sensor function.
Walker Products is a dedicated product line focused on delivering reliable ignition and sensor components. This line emphasizes quality and fitment accuracy, making the 235-1207 sensor a dependable choice for maintaining engine management systems in various GM and other brand vehicles.
Compatible Vehicles and Common Applications
- Buick 9-7x and Rainier
- Chevrolet Cobalt, Colorado, Trailblazer, Trailblazer EXT
- GMC Canyon, Envoy, Envoy XL, Envoy XUV
- Hummer H3
- Isuzu Ascender, i-280, i-350
- Oldsmobile Bravada
- Saab 9-7x
- Saturn Ion
Common Issues Addressed by This Sensor
- Engine misfires due to incorrect camshaft timing signals
- Difficulty starting or engine stalling
- Check engine light triggered by camshaft sensor faults
- Poor fuel economy related to timing errors
- Reduced engine performance and acceleration problems
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Disconnect the battery to prevent electrical shorts
- Use the included mounting bracket to secure the sensor firmly
- Verify the oval connector aligns properly with the vehicle harness
- Check for any wiring damage or corrosion before installation
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the 235-1207 camshaft position sensor to ensure consistent performance and durability. This sensor meets OEM specifications for fit and function. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects to support long-term reliability.
| Brand | Walker |
| Part Number | 235-1207 |
| Position | Walker Products, Exhaust |
| Connector Gender | Male |
| Connector Shape | Oval |
| Mounting Bracket Included | Yes |
| Terminal Quantity | 3 |
This part fits 71 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Cobalt | 2.0L | L4 | N/A | Walker Products | |
| 2007 | Chevrolet | Cobalt | 2.0L | L4 | GAS | N/A | Walker Products |
| 2007 | Saturn | Ion | 2.0L | L4 | GAS | N/A | Walker Products |
| 2006 | Buick | Rainier | 4.2L | L6 | N/A | Walker Products | |
| 2006 | Buick | Rainier | 4.2L | L6 | GAS | N/A | Walker Products |
| 2006 | Chevrolet | Cobalt | 2.0L | L4 | N/A | Walker Products | |
| 2006 | Chevrolet | Cobalt | 2.0L | L4 | GAS | N/A | Walker Products |
| 2006 | Chevrolet | Colorado | 3.5L | L5 | Exhaust | Walker Products | |
| 2006 | Chevrolet | Colorado | 2.8L | L4 | N/A | Walker Products | |
| 2006 | Chevrolet | Colorado | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2006 | Chevrolet | Colorado | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Walker Products | |
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Walker Products |
| 2006 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Walker Products | |
| 2006 | GMC | Canyon | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2006 | GMC | Canyon | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2006 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Walker Products |
| 2006 | GMC | Envoy XL | 4.2L | L6 | N/A | Walker Products | |
| 2006 | Hummer | H3 | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2006 | Isuzu | Ascender | 4.2L | L6 | N/A | Walker Products | |
| 2006 | Isuzu | i-280 | 2.8L | L4 | GAS | N/A | Walker Products |
| 2006 | Isuzu | i-350 | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2006 | Saturn | Ion | 2.0L | L4 | GAS | N/A | Walker Products |
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | Walker Products | |
| 2005 | Buick | Rainier | 4.2L | L6 | GAS | N/A | Walker Products |
| 2005 | Chevrolet | Cobalt | 2.0L | L4 | N/A | Walker Products | |
| 2005 | Chevrolet | Cobalt | 2.0L | L4 | GAS | N/A | Walker Products |
| 2005 | Chevrolet | Colorado | 3.5L | L5 | Exhaust | Walker Products | |
| 2005 | Chevrolet | Colorado | 2.8L | L4 | N/A | Walker Products | |
| 2005 | Chevrolet | Colorado | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2005 | Chevrolet | Colorado | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Walker Products | |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Walker Products |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Walker Products | |
| 2005 | GMC | Canyon | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2005 | GMC | Canyon | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2005 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Walker Products |
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | Walker Products | |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | Walker Products | |
| 2005 | Isuzu | Ascender | 4.2L | L6 | N/A | Walker Products | |
| 2005 | Saab | 9-7x | 4.2L | L6 | GAS | N/A | Walker Products |
| 2005 | Saturn | Ion | 2.0L | L4 | GAS | N/A | Walker Products |
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | Walker Products | |
| 2004 | Chevrolet | Colorado | 3.5L | L5 | Exhaust | Walker Products | |
| 2004 | Chevrolet | Colorado | 2.8L | L4 | N/A | Walker Products | |
| 2004 | Chevrolet | Colorado | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2004 | Chevrolet | Colorado | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Walker Products | |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Walker Products |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Walker Products | |
| 2004 | GMC | Canyon | 3.5L | L5 | GAS | Exhaust | Walker Products |
| 2004 | GMC | Canyon | 2.8L | L4 | GAS | Exhaust | Walker Products |
| 2004 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Walker Products |
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | Walker Products | |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | Walker Products | |
| 2004 | Isuzu | Ascender | 4.2L | L6 | N/A | Walker Products | |
| 2004 | Oldsmobile | Bravada | 4.2L | L6 | GAS | N/A | Walker Products |
| 2004 | Saturn | Ion | 2.0L | L4 | GAS | N/A | Walker Products |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Walker Products | |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Walker Products |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Walker Products | |
| 2003 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Walker Products |
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | Walker Products | |
| 2003 | Isuzu | Ascender | 4.2L | L6 | N/A | Walker Products | |
| 2003 | Oldsmobile | Bravada | 4.2L | L6 | GAS | N/A | Walker Products |
| 2002 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Walker Products | |
| 2002 | Chevrolet | Trailblazer | 4.2L | L6 | GAS | N/A | Walker Products |
| 2002 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Walker Products | |
| 2002 | GMC | Envoy | 4.2L | L6 | GAS | N/A | Walker Products |
| 2002 | GMC | Envoy XL | 4.2L | L6 | N/A | Angle Connector; Walker Products | |
| 2002 | Oldsmobile | Bravada | 4.2L | L6 | GAS | N/A | 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.