Global Parts 1814970 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor for Volkswagen Passat

The Global Parts Ignition Knock (Detonation) Sensor, part number 1814970, is designed specifically for Volkswagen Passat models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

• Wiring harness length: 20.5 inches for flexible installation
• Blade terminal type with 3 terminals for reliable electrical connection
• Single female oblong connector for secure fitment
• Wiring harness included for ease of replacement
• Compatible with Volkswagen Passat ignition systems

Detailed Product Description

The Global Parts 1814970 ignition knock sensor is engineered to monitor engine detonation by detecting vibrations caused by knocking. Featuring a 20.5-inch wiring harness, this sensor allows for convenient routing within the engine bay. The blade terminal type with three terminals ensures a stable and consistent electrical connection, while the single female oblong connector provides a precise fit to the vehicle’s wiring system. This sensor is designed to integrate seamlessly with the Volkswagen Passat’s emission control system, helping maintain engine efficiency and reduce harmful emissions.

Common Applications and Problem Resolution

• Detects and prevents engine knocking or pinging
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine emissions by ensuring proper combustion
• Prevents potential engine damage caused by detonation
• Supports smooth engine performance and drivability

Installation Notes and Tips

When installing the Global Parts 1814970 ignition knock sensor on a Volkswagen Passat, ensure the wiring harness is routed away from high-heat areas to prevent damage. The blade terminals should be securely connected to avoid intermittent signals. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Verify the sensor connector is fully seated to maintain a reliable electrical connection.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Volkswagen Passat vehicles. The part number 1814970 undergoes quality checks to ensure durability and performance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship.