Temperature sensor AUDI A4 2008 AVANT

OEM: 4B0820539-1

Disassembled car photo

Engine running

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Details for this exact part

Code
4B0820539-1
OEM
4B0820539-1
Condition
Used
Availability
4 in stock - ready to ship
Make, model
AUDI A4 2005-2008
Year
2007
Engine
Diesel 2.0TDI 103KW - BRE
VIN
WAUZZZ8E18A068571

What is this part and why does it matter?

This is a general temperature sensor measuring a specific system’s temperature (engine, transmission, exhaust, or other), providing data the ECU or related module uses to adjust operation accordingly.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Related system fault code or warning light
  • Poor performance or protective mode activated by the relevant system
  • Inaccurate temperature-related gauge or display reading

Installation information

Screws or plugs into the relevant system with a seal, and connects to the vehicle wiring harness.

Frequently asked questions

Check the exact fault code or symptom associated with it, or match against your vehicle’s specific parts diagram, as generic temperature sensors serve many different systems depending on location.

Donor vehicle description

VIN
WAUZZZ8E18A068571
Make, model
AUDI A4
Year
2007
Engine
Diesel 2.0TDI 103KW - BRE
Transmission
Automatic - KTS
Drive
Front
Equipment
LHD
Colour
L8 / Z9Y

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