Standard Ignition KS509 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Hyundai Vehicles

The Standard Ignition KS509 Ignition Knock Sensor is designed to detect engine detonation and help optimize performance in Hyundai Elantra, Kona, and Sonata models. This sensor provides accurate knock detection to maintain engine efficiency and prevent damage.

• Compatible with Hyundai Elantra, Kona, and Sonata
• Part number KS509 for precise identification
• Bolt-on attachment method for secure mounting
• Rectangular, plug-in connector with female gender
• Two blade-type terminals with male gender
• Single connector for streamlined installation

Technical Details and Features

The KS509 ignition knock sensor features a bolt mount attachment method, ensuring a firm and reliable connection to the engine block. It includes a rectangular-shaped connector designed for a plug-in connection, which simplifies wiring and reduces the risk of loose contacts. The sensor has two blade-type terminals with male gender, while the connector is female, providing a secure electrical interface. This sensor does not include mounting hardware or brackets, so ensure your vehicle’s existing components are compatible for installation.

Purpose and Common Applications

This ignition knock sensor is essential for detecting engine knock or detonation, which can negatively impact engine performance and longevity. It is commonly used to address issues such as:

• Engine knocking or pinging sounds during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by knock sensor faults
• Engine hesitation or rough idling
• Potential engine damage from uncontrolled detonation

Installation Notes and Tips

Installation of the Standard Ignition KS509 sensor requires a bolt-on mounting approach. Ensure the mounting surface is clean and free of debris before securing the sensor. The rectangular plug-in connector should be firmly connected to avoid electrical issues. Since mounting hardware is not included, use the existing bolts or appropriate replacements compatible with your Hyundai Elantra, Kona, or Sonata. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for the KS509 sensor are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.