Standard Ignition KS251 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Volkswagen Beetle, Golf, and Jetta

The Standard Ignition KS251 Ignition Knock Sensor is designed to provide accurate detonation detection for Volkswagen vehicles including Beetle, Golf, and Jetta models. This sensor helps maintain engine performance by monitoring knock and sending signals to the engine control unit.

• Direct bolt mount attachment for secure installation
• Rectangular female connector with one connector and two blade terminals
• Terminal gender: male blades for reliable electrical connection
• Compatible with Volkswagen Beetle, Golf, and Jetta models
• Mounting hardware not included

Technical Details and Sensor Attributes

The KS251 ignition knock sensor features a direct attachment method with a bolt mount type, ensuring a stable and vibration-resistant fit on the engine block. It includes a single rectangular female connector designed to mate with male blade terminals, providing a secure and corrosion-resistant electrical connection. The sensor has two terminals, both male blade type, which are standard for ignition knock sensors in Volkswagen vehicles. Note that mounting hardware is not included, so ensure you have the appropriate bolts for installation.

Purpose and Common Applications

This ignition knock sensor is essential for detecting engine knock or detonation, which can cause damage if left unaddressed. It is compatible with Volkswagen Beetle, Golf, and Jetta models, making it a suitable replacement part for maintaining engine efficiency and performance.

• Detects engine knock to prevent potential damage
• Helps optimize ignition timing for improved fuel efficiency
• Reduces harmful emissions by ensuring proper combustion
• Prevents engine misfires related to detonation
• Supports engine control unit in maintaining smooth operation

Installation Notes and Tips

When installing the Standard Ignition KS251 sensor, ensure the mounting surface is clean and free of debris to achieve proper sensor contact. Use the correct bolt size for the bolt mount attachment, as mounting hardware is not included. Connect the rectangular female connector securely to the corresponding male blade terminals, verifying the connection is tight to avoid signal loss. It is recommended to check the sensor wiring and connectors for any signs of wear or corrosion during installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The KS251 ignition knock sensor undergoes rigorous testing to ensure reliable performance in Volkswagen Beetle, Golf, and Jetta vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult the product documentation or retailer for exact warranty terms.