HomeEmission Control > SensorsGlobal Parts 1815058 Ignition Knock (Detonation) Sensor
Part #: 1815058

Global Parts 1815058 Ignition Knock (Detonation) Sensor

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, RS3 and TT RS Quattro
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Overview of Global Parts Ignition Knock Sensor 1815058

The Global Parts Ignition Knock (Detonation) Sensor 1815058 is designed specifically for Audi RS3 and TT RS Quattro models. This sensor plays a critical role in detecting engine knock and ensuring optimal ignition timing for improved engine performance.

  • Terminal Type: Blade for reliable electrical contact
  • Connector Quantity: Single connector for streamlined installation
  • Connector Shape: Oval design to match factory specifications
  • Terminal Quantity: Two terminals for accurate signal transmission
  • Connector Gender: Female connector compatible with OEM wiring harness

Detailed Product Description

The Global Parts 1815058 ignition knock sensor features a blade terminal type that ensures a secure and stable electrical connection. Its single oval-shaped female connector with two terminals is engineered to fit precisely with the original equipment on Audi RS3 and TT RS Quattro vehicles. This sensor detects engine detonation or knock, allowing the engine control unit (ECU) to adjust ignition timing accordingly, which helps maintain engine efficiency and prevents potential damage.

Applications and Problem Resolution

  • Detects engine knock or detonation for proper ignition timing adjustments
  • Prevents engine damage caused by uncontrolled knocking
  • Improves fuel efficiency by optimizing combustion
  • Reduces emissions by ensuring complete fuel burn
  • Maintains engine performance and longevity in Audi RS3 and TT RS Quattro

Installation Notes and Tips

When installing the Global Parts 1815058 ignition knock sensor, ensure the connector is securely attached to the vehicle’s wiring harness. The blade terminal type requires careful alignment to avoid damage. It is recommended to verify sensor placement according to the vehicle’s service manual for Audi RS3 and TT RS Quattro models to ensure accurate knock detection.

Quality Assurance

Global Parts manufactures the 1815058 ignition knock sensor to meet OEM standards for fit and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliability and durability in emission control systems.

BrandGlobal Parts
Part Number1815058
Terminal TypeBlade
Connector Quantity1
Connector ShapeOval
Terminal Quantity2
Connector GenderFemale

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021AudiTT RS Quattro2.5LL5N/Aw/Brown connector
2020AudiTT RS Quattro2.5LL5N/Aw/Brown connector
2019AudiRS32.5LL5N/Aw/Brown connector
2019AudiTT RS Quattro2.5LL5N/Aw/Brown connector
2018AudiRS32.5LL5N/Aw/Brown 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:

07K905377J07K905377N5S16216ES113708

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