Walker 235-91030 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Ford and Mazda Vehicles

The Walker Products FSK 235-91030 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for select Ford, Mazda, and Mercury models. This black sensor features a durable design with two mounting holes and a male connector, ensuring secure installation and reliable performance.

• Color: Black for corrosion resistance and durability
• Single male connector for secure electrical connection
• Two mounting holes for stable and precise sensor placement
• Includes mounting bracket for easy installation
• Compatible with Ford, Mazda, and Mercury models including B4000, Explorer, Mustang, and Ranger

About the Walker Products FSK Line

The Walker Products FSK line focuses on delivering dependable sensor components engineered to meet OEM specifications. This product line emphasizes quality and fitment accuracy, making the 235-91030 crankshaft position sensor a suitable replacement part for maintaining engine performance in compatible vehicles.

Detailed Product Description

The 235-91030 crankshaft position sensor from Walker is engineered to monitor the rotational speed and position of the crankshaft, providing critical input to the engine control unit (ECU). Its black housing offers resistance to environmental factors, while the included mounting bracket and two mounting holes ensure a secure fit. The single male connector simplifies wiring connections, reducing installation complexity. This sensor is compatible with various Ford, Mazda, and Mercury models such as the Explorer Sport Trac, Mountaineer, and Mustang, making it a practical choice for engine management system repairs.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by faulty crankshaft sensor signals
• Poor fuel efficiency related to timing errors
• Engine performance issues in Ford Explorer, Mazda B4000, or Mercury Mountaineer

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Use the included mounting bracket and two mounting holes to secure the sensor firmly in place. Verify the male connector is properly seated to avoid electrical connection issues. It is recommended to inspect the wiring harness for damage during replacement to prevent future sensor faults.

Quality Assurance and Warranty

Walker Products FSK parts are manufactured to meet or exceed OEM standards, ensuring reliable operation and fitment. While specific warranty details for part number 235-91030 should be confirmed with the distributor, Walker typically offers coverage against manufacturing defects to support product reliability.