Global Parts 1811863 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Audi and Volkswagen Models

The Global Parts Ignition Knock (Detonation) Sensor, part number 1811863, is designed to provide accurate engine knock detection for select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and ensuring timely adjustments.

• Wiring harness length: 18 inches for flexible installation
• Blade terminal type with 3 terminals for secure electrical connection
• Single female oblong connector for precise fitment
• Wiring harness included for convenience
• Mounting hardware not included

Product Details and Specifications

This ignition knock sensor from Global Parts features an 18-inch wiring harness, allowing for easier routing and connection within the engine bay. The sensor uses a blade terminal type with three terminals, ensuring reliable signal transmission. It includes one female oblong connector designed to match the original equipment specifications for Audi and Volkswagen vehicles. While mounting hardware is not included, the sensor is engineered for direct replacement on compatible models.

Compatible Vehicles and Applications

This sensor is compatible with various Audi and Volkswagen models, including the Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and the Volkswagen Passat. It is specifically designed to replace the ignition knock sensor in these vehicles, helping to detect engine detonation and prevent potential damage.

• Detects engine knock and detonation for improved engine timing
• Helps reduce engine pinging and rough idling
• Supports optimal fuel efficiency and performance
• Prevents potential engine damage caused by uncontrolled knocking
• Ensures proper engine management system operation

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1811863, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector securely mates with the vehicle’s wiring harness to avoid signal interruptions. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Proper torque specifications should be followed to avoid sensor damage.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet or exceed OEM standards for fit, form, and function. The part number 1811863 undergoes quality checks to ensure reliable performance in Audi and Volkswagen vehicles. Please refer to Global Parts’ warranty policy for coverage details.