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Number 6 marks the part’s position in this exploded view (Audi A8L qu. 3.0 TDI (2013-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Knock Sensor, part number 07C905377AQ. This sensor is designed to detect abnormal combustion vibrations (knocking or pinging) within the engine cylinders. Upon detection, it sends an electrical signal to the engine control module (ECM), allowing it to adjust ignition timing to prevent engine damage. It is usually mounted directly onto the engine block. Genuine OEM sensors provide the precise calibration and sensitivity required for optimal engine management and performance.
Catalogue entry: SENSOR Grey CTNA; cylinders 7-12; inner.
Fitted with: 07C905377AH SENSOR, N0103328 BOLT.
Technical details
- Category
- Ignition
- Customs (HS) code
- 90318080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 10 × 95 × 2.8 cm
- Shipping weight
- 85 g
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TV9
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
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