Walker 242-1084 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Geo, Lexus, and Toyota Vehicles

The Walker Products 242-1084 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knock and help optimize ignition timing. Compatible with various Geo, Lexus, and Toyota models, this sensor ensures your engine runs smoothly and efficiently.

• Length: 43.06 mm for precise fitment
• Blade terminal type with one male terminal
• Single female square connector for secure connection
• Threaded end diameter of 12 mm for proper mounting
• Mounting hardware and wiring harness not included

About Walker Products Brand Line

Walker Products specializes in emission control components, including sensors that meet strict OEM standards. The 242-1084 ignition knock sensor is part of their product line focused on delivering reliable and accurate engine monitoring solutions. This sensor supports emission control by detecting detonation events, helping maintain engine performance and compliance.

Detailed Product Description

This ignition knock sensor features a 43.06 mm length and a 12 mm threaded end diameter, ensuring compatibility with specific engine designs in Geo, Lexus, and Toyota vehicles such as the Celica, GS300, Paseo, Pickup, Prizm, SC300, Supra, and Tercel. The sensor uses a blade terminal type with one male terminal and a single female square connector, providing a secure and straightforward electrical connection. Note that mounting hardware and wiring harness are not included, so existing components may be reused during installation.

Common Applications and Issues Addressed

• Detects engine knock or detonation to prevent damage
• Helps optimize ignition timing for improved engine efficiency
• Supports emission control systems by monitoring combustion quality
• Prevents engine misfires related to knock sensor failure
• Reduces risk of engine damage caused by uncontrolled detonation

Installation Notes and Tips

• Ensure the sensor is installed with the correct 12 mm threaded end diameter for proper fit
• Use existing mounting hardware as none is included with this part
• Verify the blade terminal and square female connector align with your vehicle’s wiring harness
• Handle the sensor carefully to avoid damage to the terminal and connector

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1084 ignition knock sensor. While specific warranty details are not provided, Walker Products parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance in compatible Geo, Lexus, and Toyota vehicles.