2004 Audi A4 Quattro Lighting Switches, Sensors and Relays
Keep Your 2004 Audi A4 Quattro in Top Shape with Quality Lighting Switches, Sensors and Relays
Whether you’re repairing or upgrading your Lighting Switches, Sensors and Relay, using high-quality parts is key to keeping your 2004 Audi A4 Quattro looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Switches and Headlight Connectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2004 Audi A4 Quattro Lighting Switches, Sensors and Relay at Advance Auto Parts is around $29.49, with a range that starts at $14.99 and goes up to $43.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Use Connector and Headlight Switch start at just $14.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Lighting Switches, Sensors and Relay, don’t forget to check out other key components like Exterior Lighting and Headlights. At Advance Auto Parts, we’re here to help you keep your 2004 Audi A4 Quattro in peak condition, inside and out.
Find Your Specific 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays
Looking for the perfect Lighting Switches, Sensors and Relay for your 2004 Audi A4 Quattro? You’re in the right place. Below, you’ll find links to various types of Lighting Switches, Sensors and Relays that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Lighting Switches, Sensors and Relays, ensuring durability and a precise fit for your Audi A4 Quattro. Whether you’re driving a 2004 model or another popular model year like
2008,
2009,
2010,
2011,
2012,
2013,
2014,
2015, and
2016, we’ve got you covered. Purchasing Lighting Switches, Sensors and Relays from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Lighting Switches, Sensors and Relays that fit your vehicle.
Essential 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays
Carquest Premium – Fog Light Switch (Part No.SAC1891)
from
$131.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.
Product Features:
See More
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.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Fog Light Switch (Part No.SAC2619)
from
$159.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.
Product Features:
See More
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.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
URO Parts – Headlight Switch (Part No.8E0941531B5PR)
from
$43.99
URO Parts has been a leading brand of replacement auto parts for European vehicles for more than thirty years. Affordable yet dedicated to quality, URO Parts controls its production process in strict accordance with ISO/TS 16949 QMS specifications and offers a wide variety of components used to restore or repair engine, electrical, drive train, braking, steering, suspension, climate control, cooling, exhaust, and fuel systems in classic to late-model German, British, and Scandinavian vehicles. Looking for parts that are even higher quality than original equipment? URO Parts engineers analyze common failures and identify weaknesses in original equipment parts when creating URO Premium components, which are superior to OE in performance and reliability thanks to improved materials and more robust designs. Thanks to high-quality, competitively-priced URO Parts and bulletproof URO Premium replacement components, owning a prestigious European vehicle is no longer an expensive luxury reserved for the elite and wealthy.
Product Features:
See More
Product Features:
- Guaranteed fitment
- Direct-fit OE replacement design restores factory headlight switch appearance and function
- Easy plug-and-play connection to original wiring
- Manufactured using high-quality materials to withstand UV exposure and intense cabin heat
- Alloy conductors minimize electrical resistance and current draw for cool and consistent operation
- Designed and tested for reliability and long life
Carquest Premium – Multi-Use Connector (Part No.PTA1032)
from
$14.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Popular 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays Categories
Most Popular Headlight Switch for 2004 Audi A4 Quattros
Enhance your 2004 Audi A4 Quattro with this popular Headlight Switch we have in stock, for $43.99.
URO Parts – Headlight Switch (Part No.8E0941531B5PR)
from
$43.99
URO Parts has been a leading brand of replacement auto parts for European vehicles for more than thirty years. Affordable yet dedicated to quality, URO Parts controls its production process in strict accordance with ISO/TS 16949 QMS specifications and offers a wide variety of components used to restore or repair engine, electrical, drive train, braking, steering, suspension, climate control, cooling, exhaust, and fuel systems in classic to late-model German, British, and Scandinavian vehicles. Looking for parts that are even higher quality than original equipment? URO Parts engineers analyze common failures and identify weaknesses in original equipment parts when creating URO Premium components, which are superior to OE in performance and reliability thanks to improved materials and more robust designs. Thanks to high-quality, competitively-priced URO Parts and bulletproof URO Premium replacement components, owning a prestigious European vehicle is no longer an expensive luxury reserved for the elite and wealthy.
Product Features:
See More
Product Features:
- Guaranteed fitment
- Direct-fit OE replacement design restores factory headlight switch appearance and function
- Easy plug-and-play connection to original wiring
- Manufactured using high-quality materials to withstand UV exposure and intense cabin heat
- Alloy conductors minimize electrical resistance and current draw for cool and consistent operation
- Designed and tested for reliability and long life
Best-Selling 2004 Audi A4 Quattro Headlight Connector
Upgrade your A4 Quattro with our best-selling Headlight Connector.
Carquest Premium – Multi-Use Connector (Part No.PTA1032)
from
$14.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
FAQs for 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays
What are the best-selling Lighting Switches, Sensors and Relays for 2004 Audi A4 Quattros?
Out of 2 Lighting Switches, Sensors and Relays that fit 2004 Audi A4 Quattros, the following parts are the top sellers:
- Multi-Use Connector (12459515) – $14.99
- Headlight Switch (11681272) – $43.99
What’s the price range for 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays?
The prices of Lighting Switches, Sensors and Relays for the 2004 Audi A4 Quattro range from $14.99 up to $43.99 for the most premium parts.
What is the average price of a Lighting Switches, Sensors and Relay for a 2004 Audi A4 Quattro?
The average price for Lighting Switches, Sensors and Relays for the 2004 Audi A4 Quattro is $29.49. Keep in mind the variety of part types within our Lighting Switches, Sensors and Relay category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for other Audi A4 Quattro model years?
What are the cheapest Lighting Switches, Sensors and Relays for my 2004 Audi A4 Quattro?
The cheapest 2004 Audi A4 Quattro Lighting Switches, Sensors and Relays we carry are:
- Multi-Use Connector (12459515) – $14.99
- Headlight Switch (11681272) – $43.99
Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 2004 Audi models?
Yes. We stock Lighting Switches, Sensors and Relays for 7 other popular 2004 Audi models. Some of the most popular are 2004 S4 Lighting Switches, Sensors and Relays, 2004 A4 Lighting Switches, Sensors and Relays, 2004 A6 Quattro Lighting Switches, Sensors and Relays, 2004 A6 Lighting Switches, Sensors and Relays, and 2004 TT Quattro Lighting Switches, Sensors and Relays.
What types of Lighting Switches, Sensors and Relays do you sell for my 2004 Audi A4 Quattro?
As of 11/2/25, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 2004 Audi A4 Quattro:
Can I get help with 2004 Audi A4 Quattro Lighting Switches, Sensors and Relay orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Lighting Switches, Sensors and Relays and more.
What is your return policy for Audi A4 Quattro Lighting Switches, Sensors and Relays?
Advance Auto Parts keeps returns simple. For new Audi A4 Quattro Lighting Switches, Sensors and Relays and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.