Walker 235-91078 Engine Crankshaft Position Sensor

Overview of Walker Engine Crankshaft Position Sensor 235-91078

The Walker Products FSK Engine Crankshaft Position Sensor 235-91078 is designed for precise engine timing and reliable performance. This black sensor features a single male connector and one mounting hole, ensuring straightforward installation on compatible vehicles.

• Color: Black for durability and corrosion resistance
• Connector Quantity: 1 male connector for secure electrical connection
• Mounting Hole Quantity: 1 for stable sensor placement
• Mounting Bracket: Not included, designed for direct mounting

Walker Products FSK Line Details

The Walker Products FSK line focuses on delivering dependable sensor components engineered to meet OEM specifications. This crankshaft position sensor is part of that line, providing consistent signal accuracy and fitment for a range of GM and other makes, supporting engine management systems effectively.

Detailed Product Description

This engine crankshaft position sensor 235-91078 is compatible with various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, and Saturn models, including the Chevrolet Malibu, Pontiac Grand Prix, and Saturn Vue. The sensor’s single male connector and mounting hole simplify installation while maintaining a secure fit. Its black housing is designed to withstand engine bay conditions without compromising signal integrity.

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 crankshaft sensor faults
• Poor fuel efficiency related to timing errors
• Engine performance issues in Buick, Chevrolet, or GMC vehicles

Installation Notes and Tips

Ensure the engine is cool before installation to avoid injury. Disconnect the battery to prevent electrical shorts. Align the sensor with the mounting hole precisely and secure it firmly without over-tightening. Connect the male connector securely to the vehicle’s wiring harness. Verify sensor alignment and wiring integrity before starting the engine.

Quality Assurance and Warranty

Walker Products FSK sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details for part number 235-91078 may vary, Walker typically offers coverage against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.