HYUNDAI/KIA Knock Sensor 392502B020

This knock sensor, part number 392502B020, is designed as a direct replacement for the original sensor on compatible HYUNDAI and KIA vehicles. It plays a crucial role in your engine's management system by detecting abnormal combustion vibrations, commonly known as engine knock or pinging. When the engine control unit (ECU) receives signals from the knock sensor, it can adjust ignition timing to prevent detonation. This helps to protect your engine from potential damage caused by pre-ignition or knocking, ensuring optimal performance and longevity. A malfunctioning knock sensor can lead to poor fuel economy, reduced power, and potentially serious engine issues. This sensor is manufactured to meet or exceed original equipment specifications, ensuring reliable and accurate detection of engine knock. Installation is straightforward, designed to fit seamlessly into the existing sensor port. Regular maintenance and timely replacement of critical engine components like the knock sensor can help keep your vehicle running smoothly and efficiently.

• Direct-fit OE replacement for HYUNDAI/KIA vehicles
• Part Number: 392502B020
• Detects engine knock (detonation) for optimal ignition timing
• Helps prevent engine damage and ensures smooth operation
• Restores proper engine performance and fuel efficiency
• High-quality construction for durability and reliability
• Easy installation into the factory sensor location