Walker 242-1075 Ignition Knock (Detonation) Sensor

Overview of Walker Ignition Knock Sensor 242-1075

The Walker Products Ignition Knock (Detonation) Sensor 242-1075 is designed for precise detection of engine knock in select Jaguar and Land Rover vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Terminal Type: Blade terminals for secure electrical connection
• Connector Quantity: Single connector with a square shape
• Connector Gender: Female connector for compatibility with factory wiring
• Terminal Quantity: Two male terminals for reliable signal transmission
• Mounting Hardware: Not included, allowing use of existing vehicle hardware
• Wiring Harness: Not included, designed to integrate with original vehicle harness

Detailed Product Description

This ignition knock sensor from Walker Products is engineered to detect engine detonation in Jaguar and Land Rover models such as the Discovery, F-Pace, F-Type, LR4, Range Rover, Range Rover Sport, Range Rover Velar, XE, XF, XFR, XFR-S, XJ, XJR, XJR575, XK, XKR, and XKR-S. The sensor features a blade terminal type with two male terminals and a single female square-shaped connector, ensuring a secure and precise electrical connection. While mounting hardware and wiring harness are not included, the sensor is designed to fit seamlessly with the vehicle’s existing components.

Walker Products Brand Line Information

Walker Products specializes in emission control components, including sensors that meet stringent OEM standards. The 242-1075 ignition knock sensor is part of their product line focused on reliable engine management and emission control, providing accurate knock detection to help maintain engine efficiency and reduce harmful emissions in Jaguar and Land Rover vehicles.

Common Applications and Issues Addressed

• Detects engine knocking or detonation to prevent engine damage
• Helps improve fuel efficiency by optimizing ignition timing
• Prevents rough idling and engine hesitation caused by knock
• Reduces emissions by ensuring proper combustion control
• Supports engine performance in high-end Jaguar and Land Rover models

Installation Notes and Tips

Installation of the Walker 242-1075 ignition knock sensor requires removal of the old sensor and connection to the existing wiring harness using the blade terminals and female connector. Since mounting hardware and wiring harness are not included, retain original components or source compatible parts. Ensure the sensor is mounted securely to the engine block to accurately detect knock signals.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors. The 242-1075 ignition knock sensor is manufactured to meet or exceed OEM specifications for Jaguar and Land Rover vehicles. While specific warranty details should be confirmed at purchase, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliable performance.