OE Quality
60-Day Returns

Walker 235-1812 Engine Camshaft Position Sensor
Overview of Walker Products Engine Camshaft Position Sensor
The Walker Products 235-1812 Engine Camshaft Position Sensor is designed specifically for Nissan Maxima models. This sensor plays a critical role in engine management by monitoring camshaft position to optimize ignition timing and fuel injection.
- Compatible with Nissan Maxima vehicles
- Part number 235-1812 ensures precise fitment
- Engine camshaft position sensor type for accurate timing data
- Manufactured by Walker Products, a trusted brand line
- GTIN 00724620137778 for easy identification
About the Walker Products Brand Line
Walker Products offers a range of automotive components focused on engine management and emission control. The 235-1812 camshaft position sensor is part of this product line, which emphasizes reliable sensor technology to maintain engine performance and compliance with emission standards. This sensor aligns with Walker Products' commitment to quality and fitment accuracy for Nissan vehicles.
Detailed Product Description
The Walker Products 235-1812 Engine Camshaft Position Sensor is engineered to provide precise camshaft position data to the engine control unit (ECU) in Nissan Maxima models. Accurate sensor readings are essential for proper ignition timing and fuel injection, which directly affect engine efficiency and emissions. This sensor is designed to meet OEM specifications, ensuring compatibility and reliable operation within the vehicle's ignition system.
Common Applications and Issues Addressed
- Resolves engine misfires related to camshaft position errors
- Eliminates rough idling caused by faulty sensor signals
- Prevents stalling issues linked to inaccurate timing data
- Helps restore proper fuel injection timing for improved performance
- Addresses check engine light triggers related to camshaft sensor faults
Installation Notes and Tips
When installing the Walker Products 235-1812 sensor on a Nissan Maxima, ensure the engine is cool and disconnect the battery before beginning. Locate the camshaft position sensor near the camshaft housing, remove the old sensor carefully, and install the new sensor securely. Verify electrical connections are clean and properly seated to avoid signal interruptions. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the 235-1812 Engine Camshaft Position Sensor to ensure durability and performance. This sensor is manufactured to meet or exceed OEM specifications for Nissan Maxima vehicles. Warranty details are provided by Walker Products and typically cover defects in materials and workmanship under normal use.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Nissan | Maxima | 3.0L | V6 | N/A | Walker Products |
| 1993 | Nissan | Maxima | 3.0L | V6 | N/A | Walker Products |
| 1992 | Nissan | Maxima | 3.0L | V6 | N/A | Walker Products |
| 1991 | Nissan | Maxima | 3.0L | V6 | N/A | Sensor Only |
* 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.