Global Parts 1811888 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1811888

The Global Parts Ignition Knock (Detonation) Sensor 1811888 is designed for precise detection of engine knock in select Hyundai and Kia vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Compatible with Hyundai Azera, Santa Fe, Santa Fe XL, Kia Sedona, and Sorento models
• Wiring harness length of 18.75 inches for flexible installation
• Blade terminal type with 2 terminals for reliable electrical connection
• Includes one rectangular female connector for secure fitment
• Wiring harness included for direct replacement
• Mounting hardware not included

Detailed Product Description

This ignition knock sensor from Global Parts, part number 1811888, is engineered to detect engine detonation by sensing vibrations caused by knocking. The sensor features a wiring harness length of 18.75 inches, providing sufficient reach for installation in the engine bay of Hyundai Azera, Santa Fe, Santa Fe XL, and Kia Sedona and Sorento vehicles. The blade terminal type with two terminals ensures a stable electrical connection, while the single rectangular female connector simplifies the wiring interface. The included wiring harness allows for a straightforward replacement process, although mounting hardware is not provided and may need to be reused from the original sensor.

Common Applications and Issues Addressed

• Detects engine knock to prevent potential damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine misfires related to detonation
• Supports emission control systems by providing accurate sensor data
• Prevents check engine light triggers related to knock sensor faults

Installation Notes and Tips

When installing the Global Parts 1811888 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the blade terminals are securely connected to avoid intermittent signals. Since mounting hardware is not included, retain the original bolts or screws for proper sensor mounting. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for their emission control sensors, including the ignition knock sensor 1811888. While specific warranty details may vary, this sensor is manufactured to meet OEM specifications for Hyundai and Kia vehicles, ensuring reliable performance and durability under normal operating conditions.