Standard Ignition KS450 Ignition Knock (Detonation) Sensor

Overview of Standard Ignition KS450 Knock Sensor

The Standard Ignition KS450 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Mercedes-Benz models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Compatible with Mercedes-Benz E250, GLE300d, GLK250, ML250, Sprinter 2500, and Sprinter 3500
• Three male blade terminals for reliable electrical connection
• Bolt mount design for secure and straightforward installation
• Mounting hardware not included

Detailed Product Features and Specifications

The KS450 knock sensor from Standard Ignition features a bolt mount type that ensures a stable and vibration-resistant fit on the engine block. It includes three male blade terminals, which provide a secure and corrosion-resistant electrical connection. The sensor’s design allows it to detect engine detonation accurately, enabling the vehicle’s engine control module to adjust ignition timing and prevent engine damage. This part is specifically engineered for Mercedes-Benz vehicles such as the E250, GLE300d, GLK250, ML250, and Sprinter 2500 and 3500 models, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

• Detects engine knocking or pinging to prevent potential engine damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine emissions by ensuring proper combustion
• Prevents rough idling and engine hesitation caused by detonation
• Supports overall engine performance and longevity

Installation Notes and Tips

Installation of the KS450 sensor requires removal of the old knock sensor and mounting the new sensor using the bolt mount design. Note that mounting hardware is not included, so ensure you have the appropriate bolts available. The three male blade terminals should be connected carefully to avoid damage or poor electrical contact. It is recommended to follow the vehicle manufacturer’s torque specifications when securing the sensor to avoid over-tightening or damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The KS450 knock sensor undergoes rigorous quality control to ensure durability and reliable performance in Mercedes-Benz vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.