Walker 242-1111 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Hyundai and Kia Vehicles

The Walker 242-1111 Ignition Knock (Detonation) Sensor is designed to detect engine knocking and ensure optimal engine performance. Compatible with various Hyundai and Kia models, this sensor helps maintain efficient combustion and protects your engine from damage.

• Compatible with Hyundai Elantra, Kia Spectra, Spectra5, Sportage, Tiburon, and Tucson
• Part number 242-1111 for precise identification and fitment
• Detects engine knock to optimize ignition timing
• Durable construction for reliable long-term operation
• Direct replacement sensor for emission control systems

Walker Products Brand Line Overview

Walker Products offers a range of emission control components designed to meet OEM specifications. The Walker 242-1111 Ignition Knock Sensor is part of this product line, ensuring compatibility and performance for emission control systems in Hyundai and Kia vehicles. This sensor supports proper engine management by providing accurate knock detection data to the vehicle’s ECU.

Product Description and Function

The Walker 242-1111 Ignition Knock Sensor is an essential component in the emission control system, responsible for detecting engine detonation or knocking. By monitoring vibrations caused by knock, it sends signals to the engine control unit (ECU) to adjust ignition timing accordingly. This helps prevent engine damage, improves fuel efficiency, and reduces harmful emissions. Designed specifically for Hyundai Elantra and Kia models including Spectra, Spectra5, Sportage, Tiburon, and Tucson, this sensor ensures proper fit and function.

Common Issues Addressed by the Ignition Knock Sensor

• Engine knocking or pinging noises during acceleration
• Reduced fuel efficiency and increased emissions
• Check engine light triggered due to knock sensor faults
• Engine performance issues related to improper ignition timing
• Potential engine damage from undetected detonation

Installation Notes and Tips

When installing the Walker 242-1111 sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Locate the existing knock sensor on the engine block, remove it carefully, and replace it with the new sensor. Use the correct torque specifications to avoid damage. Verify electrical connections are secure before reconnecting the battery and testing the vehicle.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for all emission control components, including the 242-1111 Ignition Knock Sensor. This sensor is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier.