Walker 242-1025 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1025

The Walker Products Ignition Knock (Detonation) Sensor 242-1025 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with various Audi, Porsche, and Volkswagen models, ensuring precise monitoring of engine performance.

• Wiring harness length: 483 mm for flexible installation
• Blade terminal type with 3 male terminals
• Single female rectangular connector for secure connection
• Wiring harness included for convenience
• Mounting hardware not included

Detailed Product Description

This ignition knock sensor from Walker Products is engineered to provide accurate detection of engine detonation, which is critical for maintaining engine efficiency and preventing damage. The sensor features a 483 mm wiring harness, allowing for adaptable placement within the engine bay. It includes a single rectangular female connector with three male blade terminals, ensuring reliable electrical contact. While mounting hardware is not included, the sensor’s design supports straightforward integration with existing engine components.

Walker Products Brand Line Information

Walker Products offers a range of emission control components designed to meet OEM specifications. The 242-1025 ignition knock sensor is part of this line, focusing on delivering precise sensor technology for emission and engine management systems. This product line emphasizes compatibility and durability for vehicles requiring accurate knock detection.

Compatible Vehicles and Common Applications

This ignition knock sensor is compatible with select Audi, Porsche, and Volkswagen models, including:

• Audi 80, 80 Quattro, 90, 90 Quattro, 100, 100 Quattro, 200 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabrio, Cabriolet
• Porsche 928
• Volkswagen Golf, Jetta, Passat, S6

It is commonly used to address issues such as:

• Engine knocking or pinging during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by detonation sensor faults
• Engine performance irregularities related to knock detection

Installation Notes and Tips

Installation of the Walker Products 242-1025 ignition knock sensor requires careful handling of the wiring harness and connector. The included 483 mm wiring harness provides flexibility, but ensure the sensor is mounted securely using appropriate hardware (not included). Verify the rectangular female connector aligns properly with the vehicle’s wiring harness to avoid connection issues. It is recommended to consult the vehicle’s service manual for specific torque specifications and sensor location.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1025 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with OEM replacement parts. This sensor is manufactured to meet or exceed industry standards for durability and performance in emission control applications.