Walker 242-1026 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1026

The Walker Products Ignition Knock (Detonation) Sensor 242-1026 is designed for precise detection of engine knock in Volkswagen vehicles. Compatible with Volkswagen Beetle, Golf, and Jetta models, this sensor helps maintain optimal engine performance by monitoring detonation events.

• Length: 43.77 mm for accurate fitment
• Blade terminal type ensuring reliable electrical connection
• Single rectangular female connector for secure wiring interface
• Two male terminals for effective signal transmission
• Mounting hardware not included, allowing for flexible installation options
• Wiring harness not included, compatible with existing vehicle harnesses

Walker Products Brand Line Details

Walker Products offers a range of emission control components engineered to meet OEM specifications. The 242-1026 ignition knock sensor is part of this product line, emphasizing durability and precise sensor performance to support emission control systems in Volkswagen vehicles.

Detailed Product Description

This ignition knock sensor measures 43.77 mm in length and features a blade terminal type, which provides a dependable electrical connection. It includes one rectangular female connector with two male terminals, designed to interface seamlessly with the vehicle’s wiring harness. Although mounting hardware and wiring harness are not included, the sensor is engineered for straightforward integration into Volkswagen Beetle, Golf, and Jetta models. The part number 242-1026 ensures compatibility and traceability within the Walker Products catalog.

Common Applications and Issues Addressed

• Detects engine knock or detonation to prevent engine damage
• Helps maintain proper ignition timing for improved fuel efficiency
• Supports emission control by monitoring combustion irregularities
• Reduces risk of engine misfire and rough idling
• Assists in maintaining engine performance in Volkswagen Beetle, Golf, and Jetta vehicles

Installation Notes and Tips

• Verify sensor length and connector type before installation
• Ensure the existing wiring harness is compatible with the rectangular female connector
• Use appropriate mounting hardware as it is not included with the sensor
• Handle terminals carefully to avoid damage during installation
• Consult vehicle service manual for sensor location and torque specifications

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 242-1026 ignition knock sensor to ensure reliable performance. 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 emission control sensors in Volkswagen vehicles.