Global Parts 1811886 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for BMW 750iL and 850Ci

The Global Parts 1811886 Ignition Knock (Detonation) Sensor is designed to provide accurate knock detection for BMW 750iL and 850Ci models. This sensor helps maintain engine performance by detecting abnormal combustion and sending signals to the engine control unit.

• Wiring harness length: 10 inches for flexible installation
• Blade terminal type with 2 terminals for secure electrical connection
• Single rectangular female connector for compatibility and ease of use
• Wiring harness included to simplify replacement process
• Compatible with BMW 750iL and 850Ci models

Product Details and Specifications

The Global Parts 1811886 ignition knock sensor features a 10-inch wiring harness that allows for convenient routing within the engine bay. It includes a single rectangular female connector with two blade terminals, ensuring a reliable electrical connection. The sensor does not come with mounting hardware, so existing hardware should be reused during installation. This sensor is engineered to detect engine knock or detonation, enabling the vehicle’s engine control unit to adjust ignition timing and prevent engine damage.

Compatible Vehicles and Applications

This ignition knock sensor is specifically compatible with BMW 750iL and 850Ci models. It is designed to replace the original equipment sensor and restore proper knock detection functionality. Using the correct sensor helps address issues related to engine knocking and improves overall engine efficiency.

• Engine knocking or pinging during acceleration
• Reduced engine performance or hesitation
• Check engine light triggered by knock sensor fault codes
• Irregular ignition timing adjustments
• Increased fuel consumption due to improper combustion

Installation Notes and Tips

When installing the Global Parts 1811886 sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Since mounting hardware is not included, retain the original sensor’s mounting bolts for secure installation. Verify the connector is fully seated to avoid intermittent electrical issues. Proper installation will help maintain accurate knock detection and engine performance.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for fit and function. The part number 1811886 is backed by quality control processes to ensure reliable operation in BMW 750iL and 850Ci vehicles. Please refer to Global Parts’ warranty policy for coverage details.