Standard Ignition KS289 Ignition Knock (Detonation) Sensor

Overview of Standard Ignition KS289 Knock Sensor for Mercedes-Benz 300SE

The Standard Ignition KS289 Ignition Knock (Detonation) Sensor is designed specifically for Mercedes-Benz 300SE models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance by providing accurate feedback to the engine control unit.

• Direct bolt mount attachment for secure installation
• Rectangular female plug-in connector with one connector and three female bullet terminals
• Designed for precise ignition knock detection in Mercedes-Benz 300SE vehicles
• Compatible with original equipment specifications
• Mounting hardware not included

Detailed Product Description and Attributes

The KS289 ignition knock sensor from Standard Ignition features a direct attachment method with a bolt mount design, ensuring a stable and reliable fit on your Mercedes-Benz 300SE. It includes a single rectangular connector that is female in gender, designed to plug directly into the vehicle’s wiring harness. The sensor terminals are female bullet types, with a total of three terminals, providing accurate signal transmission to the engine control module. This sensor is engineered to detect detonation or knocking within the engine, allowing the ECU to adjust ignition timing and prevent engine damage.

Compatible Vehicles and Part Number Details

This ignition knock sensor is compatible with Mercedes-Benz 300SE models, making it a suitable replacement part for maintaining engine efficiency and emission control. The part number KS289 ensures you receive the correct sensor designed to meet the specifications required for your vehicle’s emission control system.

Common Issues Addressed by the KS289 Knock Sensor

• Engine knocking or pinging during acceleration
• Reduced engine performance or power loss
• Check engine light triggered by detonation sensor faults
• Poor fuel economy due to incorrect ignition timing
• Potential engine damage from undetected knock events

Installation Notes and Tips

Installation of the Standard Ignition KS289 sensor requires removal of the old knock sensor and direct bolt mounting of the new sensor in the designated location on the engine block. Ensure the connector is securely plugged in with the female rectangular plug and that the three bullet terminals align properly. Note that mounting hardware is not included, so retain or replace bolts as necessary. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The KS289 ignition knock sensor undergoes rigorous quality control to ensure reliable performance in Mercedes-Benz 300SE vehicles. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.