Walker 242-1017 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1017

The Walker Products Ignition Knock (Detonation) Sensor 242-1017 is designed to detect engine knocking in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending signals to the engine control unit.

• Terminal Type: Bullet
• Connector Quantity: 1
• Connector Shape: Round
• Connector Gender: Female
• Terminal Quantity: 1
• Terminal Gender: Male
• Mounting Hardware: Not included
• Wiring Harness: Not included

Detailed Product Description

The Walker Products ignition knock sensor 242-1017 features a single bullet-type terminal and a round female connector designed for reliable electrical connection. It is engineered to detect engine detonation and relay this information to the vehicle’s engine control system, allowing for adjustments that prevent engine damage. This sensor is compatible with a range of GM vehicles including Buick Achieva, Cadillac DeVille, Chevrolet Camaro, Oldsmobile Cutlass, and Pontiac Grand Prix among others. The part does not include mounting hardware or a wiring harness, so ensure existing components are compatible during installation.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with various models from Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac. Notable compatible models include:

• Buick Achieva, Century, Regal, Skylark
• Cadillac Allante, DeVille, Eldorado, Seville
• Chevrolet Camaro, Cavalier, Celebrity, Lumina, Monte Carlo
• Oldsmobile Cutlass, Cutlass Ciera, Cutlass Supreme, Firenza
• Pontiac Fiero, Firebird, Grand Am, Grand Prix, Sunbird

Common Issues Addressed by This Sensor

• Engine knocking or pinging during acceleration
• Reduced engine performance due to detonation
• Check engine light triggered by knock sensor fault codes
• Poor fuel economy related to improper ignition timing
• Potential engine damage from undetected knocking

Installation Notes and Tips

When installing the Walker Products 242-1017 ignition knock sensor, verify that the bullet terminal and round female connector match your vehicle’s wiring harness. Since mounting hardware and wiring harness are not included, reuse existing components or source compatible parts. Ensure the sensor is securely mounted to the engine block to accurately detect knock signals. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1017 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty information, consult the product documentation or manufacturer directly.