Walker 200-91402 Throttle Position Sensor

Reliable Throttle Position Sensor for Chevrolet and Pontiac Vehicles

The Walker Products FSK 200-91402 throttle position sensor is designed to provide accurate throttle position readings for select Chevrolet and Pontiac models. This sensor helps maintain optimal engine performance and fuel efficiency by delivering precise data to the vehicle's engine control unit.

• Compatible with Chevrolet Camaro, Corvette, and Pontiac Firebird
• Part number 200-91402 ensures exact fit and function
• Part of the Walker Products FSK line, known for emission control components
• Designed to monitor throttle position for improved engine response
• GTIN 00724620180651 for easy identification and ordering

Walker Products FSK Line Overview

The Walker Products FSK brand line specializes in emission control sensors and components that meet or exceed OEM specifications. The 200-91402 throttle position sensor is part of this line, offering reliable performance for emission-related engine management systems in Chevrolet and Pontiac vehicles. This product line focuses on precision and durability to support emission compliance and engine efficiency.

Product Details and Compatibility

This throttle position sensor is engineered specifically for use in Chevrolet Camaro, Chevrolet Corvette, and Pontiac Firebird models. The sensor accurately detects the position of the throttle plate and sends this information to the engine control module, which adjusts fuel injection and ignition timing accordingly. Using the correct part number 200-91402 ensures proper fitment and function, helping to maintain smooth acceleration and engine responsiveness.

Common Applications and Issues Addressed

• Resolves erratic idle or stalling caused by faulty throttle position readings
• Improves throttle response and engine acceleration consistency
• Helps correct engine hesitation or surging during acceleration
• Supports emission control by providing accurate sensor data
• Prevents check engine light triggers related to throttle position sensor faults

Installation Notes and Tips

When installing the Walker Products FSK 200-91402 throttle position sensor, ensure the vehicle is turned off and the battery is disconnected to avoid electrical issues. Proper alignment of the sensor with the throttle shaft is critical for accurate readings. Refer to the vehicle’s service manual for torque specifications and calibration procedures after installation.

Quality Assurance and Warranty

Walker Products FSK throttle position sensors are manufactured to meet stringent quality standards for emission control components. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using the correct part number 200-91402 guarantees compatibility and supports the vehicle’s emission system integrity.