Walker 242-1085 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1085

The Walker Products Ignition Knock (Detonation) Sensor 242-1085 is designed for precise engine monitoring in select Hyundai and Kia vehicles. This sensor helps detect engine knocking to optimize performance and protect engine components.

• Length: 360 mm
• Wiring Harness Length: 89 mm
• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Rectangular
• Terminal Quantity: 3
• Connector Gender: Female
• Terminal Gender: Male
• Wiring Harness Included
• Mounting Hardware Not Included

Walker Products Brand Line Details

Walker Products offers a range of emission control components engineered for durability and accuracy. The 242-1085 ignition knock sensor is part of this line, providing reliable detection of engine detonation to support emission compliance and engine efficiency in Hyundai and Kia models.

Detailed Product Description

This ignition knock sensor features a 360 mm length with an 89 mm wiring harness, allowing for proper fitment and connection within the engine bay. The sensor includes a single rectangular female connector with three male blade terminals, ensuring secure electrical contact. The wiring harness is included for ease of installation, although mounting hardware is not provided. This sensor is compatible with Hyundai Accent, Elantra, and Tiburon, as well as Kia Sportage models, making it a suitable replacement part for these vehicles.

Common Applications and Issues Addressed

• Detects engine knocking or detonation to prevent damage
• Helps maintain optimal ignition timing
• Supports emission control system functionality
• Prevents engine performance issues related to knock
• Reduces risk of engine component wear due to detonation

Installation Notes and Tips

• Verify compatibility with Hyundai Accent, Elantra, Tiburon, or Kia Sportage before installation
• Use proper tools to connect the rectangular female connector securely to the vehicle wiring
• Ensure wiring harness routing avoids heat sources and moving parts
• Mounting hardware is not included; retain original hardware or source appropriate fasteners
• Follow vehicle manufacturer torque specifications when securing the sensor

Quality Assurance and Warranty

Walker Products ignition knock sensors are manufactured to meet OEM standards for fit and function. The 242-1085 part number undergoes quality checks to ensure reliable performance in emission control applications. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.