HomeEmission Control > SensorsGlobal Parts 1814978 Ignition Knock (Detonation) Sensor
Part #: 1814978

Global Parts 1814978 Ignition Knock (Detonation) Sensor

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, S6 and S8
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Overview of Global Parts Ignition Knock Sensor 1814978

The Global Parts Ignition Knock (Detonation) Sensor 1814978 is designed for precise detection of engine knock in Audi S6 and S8 models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

  • Wiring harness length: 10.63 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 Audi S6 and S8 models

Detailed Product Description

The Global Parts ignition knock sensor 1814978 features a 10.63-inch wiring harness that provides sufficient length for straightforward routing within the engine bay. It includes a single female oblong connector designed to fit securely with the vehicle’s wiring system. The sensor uses a blade terminal type with three terminals, ensuring stable and consistent electrical contact. This ignition knock sensor is engineered to detect engine detonation accurately and relay this information to the engine control module, allowing for timely adjustments to ignition timing and fuel delivery.

Compatible Vehicles and Applications

This ignition knock sensor is specifically compatible with Audi S6 and Audi S8 models. It is an essential component for maintaining engine efficiency and preventing damage caused by uncontrolled knocking or detonation. The part number 1814978 ensures precise fitment and function within these vehicles.

  • Detects engine knock and detonation
  • Helps prevent engine damage due to improper combustion
  • Supports optimal ignition timing adjustments
  • Improves fuel efficiency by enabling accurate engine control
  • Maintains engine performance and longevity

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1814978, ensure the wiring harness is routed away from high-heat areas to prevent damage. The included wiring harness and female oblong connector simplify the replacement process. Verify the sensor’s blade terminals are securely connected to avoid intermittent signals. No mounting hardware is included, so use existing hardware or appropriate fasteners for installation.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Audi S6 and S8 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.

BrandGlobal Parts
Part Number1814978
Wiring Harness Length10.63
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeOblong
Terminal Quantity3
Connector GenderFemale
Wiring Harness IncludedYes

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011AudiS65.2LV10N/Afor cylinders 4,5
2009AudiS65.2LV10N/Afor cylinders 4,5
2009AudiS85.2LV10N/Afor cylinders 4,5
2008AudiS65.2LV10N/Afor cylinders 4,5
2008AudiS85.2LV10N/Afor cylinders 4,5
2007AudiS65.2LV10N/Afor cylinders 4,5
2007AudiS85.2LV10N/Afor cylinders 4,5

* 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:

07L 905 377BES113624KS365SU14159

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