HomeEmission Control > SensorsGlobal Parts 1814973 Ignition Knock (Detonation) Sensor
Part #: 1814973

Global Parts 1814973 Ignition Knock (Detonation) Sensor

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Passat
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Reliable Ignition Knock Sensor for Volkswagen Passat

The Global Parts Ignition Knock (Detonation) Sensor, part number 1814973, is designed specifically for Volkswagen Passat models. This sensor helps detect engine knocking to optimize performance and protect your engine from damage.

  • Wiring harness length: 16.25 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

Detailed Product Description

This ignition knock sensor from Global Parts is engineered to monitor engine detonation by detecting vibrations caused by knocking. The included wiring harness measures 16.25 inches, providing ample length for installation in Volkswagen Passat vehicles. Featuring a blade terminal type and a female oblong connector, this sensor ensures a reliable and secure electrical connection. With three terminals, it accurately transmits signals to the engine control unit, allowing timely adjustments to ignition timing and fuel delivery.

Compatible Volkswagen Passat Applications

This sensor is compatible with various Volkswagen Passat models requiring part number 1814973. It is an essential component for maintaining engine efficiency and preventing damage caused by uncontrolled knocking.

  • Detects and signals engine knock or detonation
  • Helps prevent engine damage due to knocking
  • Supports optimal ignition timing adjustments
  • Improves overall engine performance and fuel efficiency
  • Ensures accurate communication with the engine control unit

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1814973 on your 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 signal loss. Since mounting hardware is not included, use existing hardware or source appropriate fasteners for proper sensor mounting.

Quality Assurance and Warranty

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

BrandGlobal Parts
Part Number1814973
Wiring Harness Length16.25
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeOblong
Terminal Quantity3
Connector GenderFemale
Wiring Harness IncludedYes

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004VolkswagenPassat4.0LW8N/Awith Orange Connector
2003VolkswagenPassat4.0LW8N/Awith Orange Connector
2002VolkswagenPassat4.0LW8N/Awith Orange Connector

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

07D 905 376 DES113619KS331SU6610

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.