Walker 235-91134 Engine Crankshaft Position Sensor - Upper

Overview of Walker Products FSK Engine Crankshaft Position Sensor

The Walker Products FSK 235-91134 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. This sensor is compatible with select Cadillac, Oldsmobile, and Pontiac models, ensuring accurate crankshaft position detection for optimal engine operation.

• Color: Black for standard OEM appearance
• Single male connector for secure electrical connection
• One mounting hole for straightforward installation
• No mounting bracket included, designed for direct fit
• Compatible with Cadillac Aurora, Oldsmobile Bonneville, Pontiac DeVille, Eldorado, and Seville

About the Walker Products FSK Line

The Walker Products FSK line focuses on delivering reliable ignition sensors engineered to meet or exceed OEM specifications. This product line emphasizes durability and precise sensor performance, making it suitable for critical engine management components like the crankshaft position sensor. The 235-91134 sensor is part of this line, providing consistent signal output necessary for engine timing and fuel injection control.

Detailed Product Description

The Walker 235-91134 crankshaft position sensor features a black housing with a single male connector, designed to interface seamlessly with the vehicle’s wiring harness. It includes one mounting hole for secure attachment directly to the engine block or designated mounting point. This sensor does not come with a mounting bracket, which aligns with the original equipment design for the specified Cadillac, Oldsmobile, and Pontiac models. Its precise construction ensures accurate detection of crankshaft position, which is critical for engine timing and overall performance.

Common Applications and Issues Addressed

• Restores accurate engine timing signals for smooth operation
• Resolves engine misfires caused by faulty crankshaft position readings
• Eliminates stalling or rough idling related to sensor failure
• Prevents no-start conditions due to sensor malfunction
• Improves fuel injection timing and engine efficiency

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the original sensor on compatible Cadillac Aurora, Oldsmobile Bonneville, or Pontiac models for removal
• Use the single mounting hole to secure the sensor firmly without over-tightening
• Connect the male connector securely to the vehicle’s wiring harness to ensure proper signal transmission

Quality Assurance and Warranty

Walker Products FSK sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 235-91134 crankshaft position sensor undergoes rigorous testing to verify fitment and function on specified vehicle models. Warranty coverage details should be confirmed with the product documentation or supplier.