Audi A4 Quattro Headlight Relays

Your Audi A4 Quattro will be happy to know that the search for the right Headlight Relays you’ve been looking for is over! Advance Auto Parts has 1 different Headlight Relays for your vehicle, ready for shipping or in-store pick up. The best part is, our Audi A4 Quattro Headlight Relays start from as little as $146.99.

When it comes to your Audi A4 Quattro, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Headlight Relays brands so you can shop with complete confidence. Some of our top Headlight Relays brands are Carquest Premium. We’re sure you will get the right product to keep that A4 Quattro running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Headlight Relays for your A4 Quattro, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 1 Audi Headlight Relays

Carquest Premium – Headlight Relay (Part No.RAA2025)

Headlight Relay

from

$146.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 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.
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