2003 Audi A4 Ambient Air Temperature Sensors

Your 2003 Audi A4 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Ambient Air Temperature Sensors you desperately need.

We currently carry 3 Ambient Air Temperature Sensors to choose from for your 2003 Audi A4, and our inventory prices range from as little as $11.99 up to $32.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Ambient Air Temperature Sensors for the 2003 Audi A4. We only sell parts from trusted brands like Rein so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Ambient Air Temperature Sensors stock in-person!

Ambient Air Temperature Sensors for Your 2003 Audi A4

Rein – Thermo Switch (Part No.ELT0059)

Thermo Switch

from

$11.99
Electrical parts control all aspects of vehicles on the road today. Replacing these components when they are starting to fail will ensure your vehicle has maximum performance and fuel economy. This is why Rein Automotive electrical parts are application specific and match the design and function of the OE parts.

Product Features:
  • Tested to ensure maximum performance
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Long life and durability
  • Made by the OE manufacturer
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Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1106)

Ambient Air Temperature Sensor

from

$32.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
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Rein – Ambient Temp Sensor (Part No.P4025342395RIN)

Ambient Temp Sensor

from

$17.95
Ambient Temp Sensor

FAQs for 2003 Audi A4 Ambient Air Temperature Sensors

What are the most popular Ambient Air Temperature Sensors for the 2003 Audi A4?

With 2 brands you can trust, our most popular Ambient Air Temperature Sensors for the 2003 Audi A4 parts are:
Thermo Switch
from $11.99
This product is not rated
Thermo Switch
Ambient Air Temperature Sensors
Ambient Air Temperature Sensor
from $32.99
This product is not rated
Ambient Air Temperature Sensor
Ambient Air Temperature Sensors
Ambient Temp Sensor
from $17.95
This product is not rated
Ambient Temp Sensor
Ambient Air Temperature Sensors