Walker 242-1016 Ignition Knock (Detonation) Sensor

Overview of Walker Ignition Knock Sensor 242-1016

The Walker Products Ignition Knock (Detonation) Sensor 242-1016 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with a range of GM vehicles including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Camaro, Impala, and Firebird.

• Length: 54.0 mm
• Terminal Type: Bullet
• Connector Quantity: 1
• Connector Shape: Round
• Terminal Quantity: 1
• Connector Gender: Female
• Terminal Gender: Male
• Mounting Hardware and Wiring Harness Not Included

Walker Products Brand Line Details

Walker Products offers a range of emission control components engineered for durability and precise performance. The 242-1016 ignition knock sensor is part of this line, providing reliable detection of engine detonation to support efficient combustion and emissions control in compatible GM vehicles.

Product Description and Compatibility

This ignition knock sensor measures 54.0 mm in length and features a single bullet-type terminal with a round female connector, designed for straightforward integration into the vehicle’s engine management system. It is compatible with various GM makes and models, including Buick 88 and LeSabre, Cadillac DeVille and Fleetwood, Chevrolet Camaro and Caprice, GMC C1500 and K2500, Oldsmobile Cutlass Supreme, and Pontiac Firebird and Grand Prix, among others. The sensor does not include mounting hardware or a wiring harness, so these components must be sourced separately if needed.

Common Applications and Issues Addressed

• Detects engine knocking or detonation to prevent engine damage
• Helps optimize ignition timing for improved engine performance
• Supports emission control by ensuring proper combustion
• Prevents rough idling and engine hesitation caused by knock
• Reduces risk of engine misfire related to detonation

Installation Notes and Tips

When installing the Walker 242-1016 ignition knock sensor, ensure the sensor is mounted securely in the designated engine location. Since mounting hardware and wiring harness are not included, use OEM or compatible parts for proper installation. Verify the bullet terminal and round female connector align correctly with the vehicle’s wiring to ensure a secure electrical connection. It is recommended to consult the vehicle’s service manual for torque specifications and sensor placement.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1016 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty information, refer to the product packaging or contact the manufacturer directly.