Standard Ignition KS390 Ignition Knock (Detonation) Sensor - Left

Overview of Standard Ignition KS390 Knock Sensor

The Standard Ignition KS390 Ignition Knock (Detonation) Sensor is designed to detect engine knocking 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 Azera, Santa Fe, Santa Fe XL and Kia Cadenza, Sorento, Sedona models
• Part number KS390 for precise identification
• Bolt-on attachment method for secure mounting
• Single rectangular female connector with plug-in design
• Two blade terminals with male and female terminal genders
• Mounting hardware not included

Technical Details and Attributes

The KS390 knock sensor features a bolt mount attachment method, ensuring a stable and reliable installation on compatible Hyundai and Kia engines. It includes one rectangular-shaped connector with a female gender, designed for a plug-in connection. The sensor has two blade terminals, with male terminal gender on the sensor side and female on the connector side, facilitating proper electrical contact. Note that mounting hardware is not included, so existing bolts or hardware should be reused or sourced separately.

Function and Application

This ignition knock sensor is essential for detecting engine detonation or knocking, which can cause damage if left unmonitored. It is compatible with specific Hyundai and Kia models, including the Azera, Santa Fe, Santa Fe XL, and Kia Cadenza, Sorento, and Sedona. The sensor transmits knock signals to the engine control unit, allowing for adjustments in ignition timing to prevent engine damage.

• Detects engine knocking and detonation
• Helps prevent engine damage due to improper combustion
• Supports optimal ignition timing adjustments
• Maintains engine performance and efficiency
• Reduces emissions by ensuring proper combustion

Installation Notes and Tips

Installation of the Standard Ignition KS390 sensor requires a bolt-on mounting method. Ensure the mounting surface is clean and free of debris before installation. Since mounting hardware is not included, use existing bolts or acquire appropriate hardware compatible with your vehicle. Verify the connector is securely plugged in and terminals align correctly to avoid electrical issues. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The KS390 knock sensor undergoes quality control testing to ensure durability and accurate signal transmission. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.