Facet 9.3122 Ignition Knock (Detonation) Sensor - Left

Overview of Facet Ignition Knock Sensor 9.3122

The Facet Ignition Knock (Detonation) Sensor 9.3122 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 signals to the engine control unit.

• Compatible with Hyundai Magentis, Sonata, Santa Fe, Tiburon, Tucson
• Compatible with Kia Optima, Sportage
• Part number 9.3122 ensures exact fit and function
• Monitors engine knock to prevent damage and improve efficiency
• Direct replacement sensor for emission control systems

Detailed Product Description

The Facet 9.3122 ignition knock sensor is an essential component in the emission control system of various Hyundai and Kia models. It detects engine detonation or knocking by sensing vibrations caused by abnormal combustion. This information is relayed to the engine control unit (ECU), which adjusts ignition timing to prevent engine damage and maintain fuel efficiency. Designed to meet OEM specifications, this sensor provides reliable performance and durability for vehicles including the Hyundai Magentis, Sonata, Santa Fe, Tiburon, Tucson, and Kia Optima and Sportage.

Common Applications and Issues Addressed

• Prevents engine knocking and pinging that can cause internal damage
• Helps maintain proper ignition timing for fuel efficiency
• Reduces harmful emissions by optimizing combustion
• Eliminates engine hesitation or rough idling related to knock sensor failure
• Prevents check engine light triggers related to detonation sensor faults

Installation Notes and Tips

• Ensure vehicle compatibility with Hyundai Magentis, Sonata, Santa Fe, Tiburon, Tucson, Kia Optima, and Sportage models
• Disconnect battery before installation to avoid electrical issues
• Locate the sensor near the engine block as per vehicle service manual
• Use proper torque specifications to avoid sensor damage
• Clear any diagnostic trouble codes after installation to reset ECU

Quality Assurance and Warranty

Facet ignition knock sensor 9.3122 is manufactured to meet strict quality standards for emission control sensors. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. This ensures dependable operation and peace of mind when replacing the ignition knock sensor on compatible Hyundai and Kia vehicles.