Global Parts 1811914 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Mercedes-Benz 500SL and SL500

The Global Parts 1811914 Ignition Knock (Detonation) Sensor is designed specifically for Mercedes-Benz 500SL and SL500 models. This sensor helps detect engine knocking to optimize performance and protect your engine from damage.

• Compatible with Mercedes-Benz 500SL and SL500
• Wiring harness length of 52 inches for flexible installation
• Single round male connector with 3-pin terminals
• Wiring harness included for direct replacement
• Mounting hardware not included

Product Details and Specifications

The Global Parts 1811914 ignition knock sensor features a 52-inch wiring harness, allowing for convenient routing and connection within the engine bay of your Mercedes-Benz 500SL or SL500. It includes a single round male connector with three pin terminals, ensuring a secure and reliable electrical connection. The sensor is supplied with the wiring harness included, but mounting hardware is not part of the package, so existing hardware should be reused or sourced separately. This sensor is engineered to detect detonation events accurately, enabling the engine control unit to adjust ignition timing accordingly.

Purpose and Common Applications

• Detects engine knock or detonation to prevent engine damage
• Helps maintain optimal ignition timing for performance and efficiency
• Prevents potential engine misfires caused by knocking
• Supports emission control by ensuring proper combustion
• Assists in maintaining smooth engine operation in Mercedes-Benz 500SL and SL500

Installation Notes and Tips

When installing the Global Parts 1811914 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector is fully seated and locked to avoid intermittent signals. Since mounting hardware is not included, retain the original sensor mounting bolts or acquire compatible hardware before installation. Proper torque specifications should be followed to avoid sensor damage or improper function.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM standards for fit and function on Mercedes-Benz 500SL and SL500 vehicles. The part number 1811914 is backed by quality control processes to ensure reliable performance. Please refer to Global Parts' warranty policy for coverage details.