1998 Audi A8 Quattro Lighting Switches, Sensors and Relays

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Keep Your 1998 Audi A8 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 1998 Audi A8 Quattro looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Relays, Headlight High and Low Beam Lamp Connectors, and Headlight High Beam Lamp 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 1998 Audi A8 Quattro Lighting Switches, Sensors and Relay at Advance Auto Parts is around $21.32, with a range that starts at $6.99 and goes up to $32.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1015, Carquest Multi-Purpose Relay, RAA1247, and Carquest Multi-Use Connector, PTA2917 start at just $6.99 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 1998 Audi A8 Quattro in peak condition, inside and out.

Essential 1998 Audi A8 Quattro Lighting Switches, Sensors and Relays

Carquest Premium – Carquest Multi-Purpose Relay, RAA2358 (Part No.RAA2358)

Carquest Multi-Purpose Relay, RAA2358

from

$64.99
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.
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Carquest Premium – Carquest Multi-Purpose Relay, RAA1247 (Part No.RAA1247)

Carquest Multi-Purpose Relay, RAA1247

from

$32.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA2917 (Part No.PTA2917)

Carquest Multi-Use Connector, PTA2917

from

$6.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1032 (Part No.PTA1032)

Carquest Multi-Use Connector, PTA1032

from

$33.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1015 (Part No.PTA1015)

Carquest Multi-Use Connector, PTA1015

from

$23.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA2914 (Part No.PTA2914)

Carquest Multi-Use Connector, PTA2914

from

$15.99
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.
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Most Popular Headlight Relay for 1998 Audi A8 Quattros

Enhance your 1998 Audi A8 Quattro with this popular Headlight Relay we have in stock, for $32.99.

Carquest Premium – Carquest Multi-Purpose Relay, RAA1247 (Part No.RAA1247)

Carquest Multi-Purpose Relay, RAA1247

from

$32.99
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.
See More

Best-Selling 1998 Audi A8 Quattro Headlight High and Low Beam Lamp Connector

Upgrade your A8 Quattro with our best-selling Headlight High and Low Beam Lamp Connector.

Carquest Premium – Carquest Multi-Use Connector, PTA1015 (Part No.PTA1015)

Carquest Multi-Use Connector, PTA1015

from

$23.99
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.
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Top-Quality Headlight High Beam Lamp Connectors for 1998 Audi A8 Quattros

Choose a high-quality OEM or aftermarket Headlight High Beam Lamp Connector for Audi A8 Quattros and enjoy top-notch performance from $6.99.

Carquest Premium – Carquest Multi-Use Connector, PTA2917 (Part No.PTA2917)

Carquest Multi-Use Connector, PTA2917

from

$6.99
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.
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FAQs for 1998 Audi A8 Quattro Lighting Switches, Sensors and Relays

What are the best-selling Lighting Switches, Sensors and Relays for 1998 Audi A8 Quattros?

Out of 3 Lighting Switches, Sensors and Relays that fit 1998 Audi A8 Quattros, the following parts are the top sellers:

What’s the price range for 1998 Audi A8 Quattro Lighting Switches, Sensors and Relays?

The prices of Lighting Switches, Sensors and Relays for the 1998 Audi A8 Quattro range from $6.99 up to $32.99 for the most premium parts.

What is the average price of a Lighting Switches, Sensors and Relay for a 1998 Audi A8 Quattro?

The average price for Lighting Switches, Sensors and Relays for the 1998 Audi A8 Quattro is $21.32. 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 A8 Quattro model years?

Yes, we carry Lighting Switches, Sensors and Relays for 16 model years of Audi A8 Quattros between 1997 and 2014. The following model years are the most popular for Lighting Switches, Sensors and Relay purchases: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, and 2006.

What are the cheapest Lighting Switches, Sensors and Relays for my 1998 Audi A8 Quattro?

The cheapest 1998 Audi A8 Quattro Lighting Switches, Sensors and Relays we carry are:

Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 1998 Audi models?

What types of Lighting Switches, Sensors and Relays do you sell for my 1998 Audi A8 Quattro?

As of 8/2/26, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 1998 Audi A8 Quattro:

Can I get help with 1998 Audi A8 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 A8 Quattro Lighting Switches, Sensors and Relays?

Advance Auto Parts keeps returns simple. For new Audi A8 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.