Global Parts 1811849 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Volkswagen Jetta

The Global Parts Ignition Knock (Detonation) Sensor, part number 1811849, is designed specifically for Volkswagen Jetta models. This sensor helps monitor engine knocking to optimize performance and protect your engine from damage.

• Wiring harness length: 10 inches for flexible installation
• Blade terminal type ensuring secure electrical connection
• Single oblong-shaped female connector for precise fit
• Three terminal quantity for accurate signal transmission
• Wiring harness included for convenience
• Mounting hardware not included

Product Details and Specifications

The Global Parts 1811849 ignition knock sensor features a 10-inch wiring harness that provides ample length for installation in Volkswagen Jetta vehicles. It includes a female oblong connector with one connector quantity and three blade terminals, designed to deliver reliable and consistent signal detection. The wiring harness is included, simplifying the replacement process. This sensor is engineered to detect engine detonation or knocking, allowing the engine control unit to adjust ignition timing accordingly.

Compatible Volkswagen Jetta Models

This ignition knock sensor is compatible with various Volkswagen Jetta models, ensuring proper fit and function. Using the correct sensor like the Global Parts 1811849 helps maintain engine efficiency and prevents potential damage caused by engine knock.

Common Issues Addressed by This Sensor

• Engine knocking or pinging noises
• Reduced engine performance or power loss
• Check engine light related to knock sensor faults
• Poor fuel economy due to incorrect ignition timing
• Engine misfires caused by detonation

Installation Notes and Tips

When installing the Global Parts 1811849 ignition knock sensor on your Volkswagen Jetta, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the blade terminals are securely connected to avoid signal loss. Since mounting hardware is not included, retain the original hardware or source compatible fasteners for proper sensor mounting.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Volkswagen Jetta vehicles. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure durability and reliable performance in emission control systems.