2003 Lexus RX300 Switches, Sensors & Relays

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Keep Your 2003 Lexus RX300 in Top Shape with a Quality Switches, Sensors & Relay

When it comes to maintaining or upgrading your 2003 Lexus RX300, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Switches, Sensors & Relay for your RX300. We currently carry a top Switches, Sensors & Relay in stock that is built to last. Whether you’re replacing a damaged Switches, Sensors & Relay or looking to upgrade, our selection for the 2003 Lexus RX300 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Electrical Connectors and Electrical Motors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Lexus RX300 running smoothly and looking great.

Most Popular Acceleration Skid Control Unit Relay for 2003 Lexus RX300s

Enhance your 2003 Lexus RX300 with this popular Acceleration Skid Control Unit Relay we have in stock, for $81.99.

Carquest Premium – Carquest Multi-Purpose Relay, RAA1891 (Part No.RAA1891)

Carquest Multi-Purpose Relay, RAA1891

from

$81.99
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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FAQs for 2003 Lexus RX300 Switches, Sensors & Relays

What’s the price range for 2003 Lexus RX300 Switches, Sensors & Relays?

We currently have just one Switches, Sensors & Relays for the 2003 Lexus RX300 in stock: Carquest Multi-Purpose Relay, RAA1891 and it costs $81.99.

Does Advance Auto Parts sell Switches, Sensors & Relays for other Lexus RX300 model years?

Yes, we carry Switches, Sensors & Relays for 3 model years of Lexus RX300s between 1999 and 2002. The following model years are the most popular for Switches, Sensors & Relay purchases: 2002, 2001, 2000, and 1999.

Does Advance Auto Parts sell Switches, Sensors & Relays for any other 2003 Lexus models?

What types of Switches, Sensors & Relays do you sell for my 2003 Lexus RX300?

We currently have just 1 Switches, Sensors & Relay in stock for a 2003 Lexus RX300, and as of 8/2/26, it is an Acceleration Skid Control Unit Relay.

Can I get help with 2003 Lexus RX300 Switches, Sensors & Relay orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Switches, Sensors & Relays and more.

What is your return policy for Lexus RX300 Switches, Sensors & Relays?

Advance Auto Parts keeps returns simple. For new Lexus RX300 Switches, Sensors & Relays and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.