1990 Audi 90 Lighting Switches, Sensors and Relays

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Keep Your 1990 Audi 90 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 1990 Audi 90 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Relays 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 1990 Audi 90 Lighting Switches, Sensors and Relay at Advance Auto Parts is around $19.99, with a range that starts at $6.99 and goes up to $32.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like 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 1990 Audi 90 in peak condition, inside and out.

Essential 1990 Audi 90 Lighting Switches, Sensors and Relays

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-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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Most Popular Headlight Relay for 1990 Audi 90s

Enhance your 1990 Audi 90 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.
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Best-Selling 1990 Audi 90 Headlight High Beam Lamp Connector

Upgrade your 90 with our best-selling Headlight High Beam Lamp Connector.

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.
See More

FAQs for 1990 Audi 90 Lighting Switches, Sensors and Relays

What are the best-selling Lighting Switches, Sensors and Relays for 1990 Audi 90s?

Out of 2 Lighting Switches, Sensors and Relays that fit 1990 Audi 90s, the following parts are the top sellers:

What’s the price range for 1990 Audi 90 Lighting Switches, Sensors and Relays?

The prices of Lighting Switches, Sensors and Relays for the 1990 Audi 90 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 1990 Audi 90?

The average price for Lighting Switches, Sensors and Relays for the 1990 Audi 90 is $19.99. 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 90 model years?

Yes, we carry Lighting Switches, Sensors and Relays for 5 model years of Audi 90s between 1988 and 1995. The following model years are the most popular for Lighting Switches, Sensors and Relay purchases: 1995, 1994, 1993, 1991, 1989, and 1988.

What are the cheapest Lighting Switches, Sensors and Relays for my 1990 Audi 90?

The cheapest 1990 Audi 90 Lighting Switches, Sensors and Relays we carry are:

Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 1990 Audi models?

What types of Lighting Switches, Sensors and Relays do you sell for my 1990 Audi 90?

As of 8/2/26, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 1990 Audi 90:

Can I get help with 1990 Audi 90 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 90 Lighting Switches, Sensors and Relays?

Advance Auto Parts keeps returns simple. For new Audi 90 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.