Global Parts 1814979 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Audi S6 and S8

The Global Parts Ignition Knock (Detonation) Sensor, part number 1814979, is designed to provide accurate knock detection for Audi S6 and S8 models. This sensor helps maintain engine performance by detecting abnormal combustion and sending signals to the engine control unit.

Key Features of Global Parts 1814979 Knock Sensor

• Wiring harness length of 4.75 inches for precise fitment
• Blade terminal type ensuring secure electrical connection
• Single female oblong connector for compatibility with factory wiring
• Three terminal contacts for reliable signal transmission
• Wiring harness included for straightforward installation
• Mounting hardware not included, designed for direct replacement

Detailed Product Description

The Global Parts 1814979 ignition knock sensor is engineered to detect engine detonation by monitoring vibrations caused by knocking. Featuring a 4.75-inch wiring harness, this sensor integrates seamlessly with the existing engine wiring on Audi S6 and S8 vehicles. The blade terminal type and female oblong connector with three terminals ensure a stable and accurate electrical connection, critical for precise knock detection. Including the wiring harness simplifies installation and reduces the need for additional parts. This sensor is a direct replacement part, designed to meet OEM specifications for emission control and engine management systems.

Common Applications and Issues Addressed

• Detects engine knock or detonation to prevent engine damage
• Helps optimize ignition timing for improved fuel efficiency
• Prevents engine misfires related to knock sensor failure
• Supports emission control systems by providing accurate sensor data
• Reduces engine noise caused by uncontrolled detonation

Installation Notes and Tips

When installing the Global Parts 1814979 knock sensor on Audi S6 or S8 models, ensure the wiring harness is routed without tension or interference. Verify the blade terminals are securely connected to avoid signal loss. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Proper torque specifications should be followed to avoid sensor damage or improper operation.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in emission control systems. Using part number 1814979 guarantees compatibility with Audi S6 and S8 vehicles requiring this sensor.