Walker 242-1047 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1047

The Walker Products Ignition Knock (Detonation) Sensor 242-1047 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with various Chrysler, Dodge, Jeep, Mitsubishi, and Ram models, ensuring reliable performance in emission control systems.

• Wiring harness length: 381 mm for flexible installation
• Blade terminal type with 2 male terminals
• Single rectangular female connector for secure connection
• Wiring harness included for convenience
• Mounting hardware not included

Detailed Product Description

This ignition knock sensor from Walker Products features a 381 mm wiring harness length, providing ample reach for installation in engine compartments of compatible vehicles. The sensor uses a blade terminal type with two male terminals, connecting to a single rectangular female connector. The included wiring harness simplifies the replacement process, although mounting hardware is not part of the package. The sensor is engineered to detect detonation or knocking in the engine, allowing the vehicle's engine control unit to adjust ignition timing accordingly.

Walker Products Brand Line Information

Walker Products offers a range of emission control components designed to meet OEM specifications. This ignition knock sensor is part of their sensor category, focusing on precise detection and durability. The product line emphasizes compatibility and quality to support proper engine management and emissions performance.

Compatible Vehicles and Applications

This ignition knock sensor 242-1047 is compatible with the following makes and models:

• Chrysler 300M, Concorde, Intrepid, Pacifica, Town & Country
• Dodge Dakota, Durango, Grand Caravan, Nitro, Raider
• Jeep Commander, Grand Cherokee, Liberty
• Mitsubishi Raider
• Ram 1500, 1500

It is designed to address issues related to engine knocking and detonation, which can affect performance and emissions.

Common Issues Addressed by This Sensor

• Engine knocking or pinging during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by knock sensor faults
• Engine hesitation or rough idling
• Potential damage from uncontrolled detonation

Installation Notes and Tips

When installing the Walker Products ignition knock sensor 242-1047, ensure the wiring harness length of 381 mm is sufficient for your vehicle’s engine bay layout. The sensor connects via a single rectangular female connector with two male blade terminals. Note that mounting hardware is not included, so retain or replace existing hardware as needed. 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. The ignition knock sensor 242-1047 is manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Consult product documentation or supplier for exact warranty terms.