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Genuine OEM & performance parts — ships to United States

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Number 4 marks the part’s position in this exploded view (Audi Q8 Quattro 3,0 (2018-)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Audi Exhaust Gas Temperature Sensor, part number 8W0906088AD. This sensor plays a vital role in the engine management and emissions control systems by accurately monitoring the temperature of exhaust gases. Its readings are used by the ECU to optimize fuel delivery, ignition timing, and catalytic converter operation. Located within the exhaust system, it provides critical data for efficient engine performance. Weighing 0.083 kg, this sensor ensures precise temperature measurement. Choosing a genuine OEM sensor guarantees factory calibration and signal characteristics, essential for accurate engine diagnostics and maintaining emissions compliance.

Catalogue entry: SENSOR 2 pin; (Before starter catalyst).

Technical details

Category
Sensors & Modules
Customs (HS) code
85332100
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
14 × 13 × 3 cm
Shipping weight
83 g

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Engine codes
DPYC, DPYD

Equipment codes

  • T2P
  • only with4BI
  • only with4IG
  • only with4WE

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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