Walker 242-1035 Ignition Knock (Detonation) Sensor

Overview of Walker Ignition Knock Sensor 242-1035

The Walker Products Ignition Knock (Detonation) Sensor 242-1035 is designed specifically for Subaru Impreza and Legacy models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

• Compatible with Subaru Impreza and Legacy vehicles
• Wiring harness length of 114.4 inches for flexible installation
• Single round female connector with one male blade terminal
• Includes wiring harness but excludes mounting hardware
• Part number 242-1035 for precise identification

Detailed Product Features and Specifications

This ignition knock sensor from Walker Products features a wiring harness length of 114.4 inches, providing ample reach for installation in Subaru Impreza and Legacy engines. The sensor includes one round female connector with a single male blade terminal, ensuring secure and reliable electrical connections. While the wiring harness is included, mounting hardware is not part of the package, so additional mounting components may be required during installation.

About Walker Products Brand Line

Walker Products offers a range of emission control components designed to meet OEM specifications. The ignition knock sensor 242-1035 is part of this product line, emphasizing precise fitment and reliable sensor performance for emission control systems in Subaru vehicles. This ensures compatibility and durability aligned with factory standards.

Common Applications and Problem Resolution

• Detects engine knock or detonation to prevent engine damage
• Helps maintain optimal ignition timing for fuel efficiency
• Prevents engine misfires related to knock sensor failure
• Supports emission control compliance in Subaru Impreza and Legacy
• Reduces engine noise caused by detonation

Installation Notes and Tips

When installing the Walker 242-1035 ignition knock sensor, ensure the wiring harness length of 114.4 inches is sufficient for your vehicle’s engine bay layout. The sensor uses a single round female connector with a male blade terminal, so verify connector compatibility before installation. Note that mounting hardware is not included, so prepare appropriate fasteners to secure the sensor properly. Follow Subaru manufacturer guidelines for torque specifications and sensor placement.

Quality Assurance and Warranty Information

Walker Products maintains strict quality control standards for their emission control sensors, including the ignition knock sensor 242-1035. This part is manufactured to meet or exceed OEM specifications for Subaru Impreza and Legacy models. While specific warranty details are not provided here, Walker Products typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.