Standard Ignition KS256 Ignition Knock (Detonation) Sensor

Overview of Standard Ignition KS256 Knock Sensor

The Standard Ignition KS256 Ignition Knock (Detonation) Sensor 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.

• Direct bolt mount attachment for secure installation
• Rectangular plug-in connector with one female connector and two male blade terminals
• Durable metal and plastic construction for reliable operation
• Compatible with Hyundai Elantra, Kia Spectra, Spectra5, Sportage, Tiburon, and Tucson models
• Part number KS256 for easy identification and replacement

Detailed Product Description

The KS256 knock sensor from Standard Ignition is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a direct bolt mount design that ensures a stable and secure fit on the engine block. The sensor includes a single rectangular plug-in connector with a female connector housing and two male blade terminals, facilitating straightforward electrical connections. Constructed from metal and plastic materials, this sensor is built to withstand the harsh conditions within the engine bay. This part is specifically compatible with various Hyundai and Kia models, including the Elantra, Spectra, Spectra5, Sportage, Tiburon, and Tucson, making it a reliable replacement option for these vehicles. The KS256 part number helps ensure correct fitment and performance.

Common Applications and Issues Addressed

• Detects engine knock to prevent potential damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine noise caused by detonation
• Prevents engine misfires related to knock sensor failure
• Supports emission control by maintaining proper combustion

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Use the direct bolt mount method to secure the sensor firmly
• Verify the rectangular plug-in connector is properly seated with the female connector and male blade terminals aligned
• Do not reuse mounting hardware if damaged; new hardware may be required
• Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty

Standard Ignition KS256 sensors are manufactured to meet or exceed OEM specifications for fit, form, and function. While mounting hardware is not included, the sensor’s robust metal and plastic construction ensures durability and long service life. This part is backed by Standard Ignition’s quality standards, providing confidence in its performance and reliability for Hyundai and Kia vehicles. Please refer to Standard Ignition’s warranty policy for specific coverage details.