Walker 242-1015 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1015

The Walker Products Ignition Knock (Detonation) Sensor 242-1015 is designed to detect engine knocking in select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending signals to the engine control unit.

• Length: 61.22 mm
• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Round
• Terminal Quantity: 1
• Connector Gender: Female
• Terminal Gender: Male
• Mounting Hardware: Not included
• Wiring Harness: Not included

Detailed Product Description

The Walker Products ignition knock sensor 242-1015 features a blade-type terminal and a single round female connector designed for reliable electrical connection. Measuring 61.22 mm in length, this sensor is engineered to fit specific models such as the Buick Achieva and Century, Chevrolet Cavalier and Malibu, GMC Sonoma and S10, Isuzu Hombre, Oldsmobile Cutlass Ciera, and Pontiac Grand Am, Skylark, and Sunfire. The sensor’s male terminal ensures secure contact with the vehicle’s wiring harness, although the harness and mounting hardware are not included with this part.

Walker Products is known for providing emission control components that meet OEM specifications. This ignition knock sensor is part of their product line focused on sensors that help optimize engine timing and reduce harmful emissions by detecting engine detonation accurately.

Common Applications and Issues Addressed

• Detects engine knocking or detonation to prevent engine damage
• Helps improve fuel efficiency by optimizing ignition timing
• Prevents engine misfires related to knock sensor failure
• Reduces emissions by ensuring proper combustion control
• Supports engine performance in Buick Achieva, Chevrolet Cavalier, and Pontiac Grand Am models

Installation Notes and Tips

• Ensure the sensor is compatible with your vehicle make and model before installation
• Use appropriate tools to avoid damaging the blade terminal or connector
• Verify the sensor’s connector is securely attached to the wiring harness
• Since mounting hardware is not included, retain original hardware or source compatible fasteners
• Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty

Walker Products ignition knock sensor 242-1015 is manufactured to meet or exceed OEM standards for durability and performance. While mounting hardware and wiring harness are not included, the sensor itself undergoes rigorous quality control to ensure reliable operation. Warranty coverage details should be confirmed with the product supplier or manufacturer.