2007 Buick LaCrosse Lighting Switches, Sensors and Relays
Keep Your 2007 Buick LaCrosse 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 2007 Buick LaCrosse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Wiring Harness Connectors, Automatic Headlight Sensors, and Headlight Delay Relay. 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.
Top-Rated Lighting Switches, Sensors and Relays from Trusted Brands
Looking for a reliable Lighting Switches, Sensors and Relay? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Lighting Switches, Sensors and Relays start at just $15.99 with an average 4.2 star rating. With over 3 reviews and a solid 5.0 star average, you can shop with confidence knowing other Buick LaCrosse owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2007 Buick LaCrosse Lighting Switches, Sensors and Relay at Advance Auto Parts is around $46.35, with a range that starts at $15.99 and goes up to $114.99. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Purpose Relay, 83A1007, Carquest Multi-Purpose Relay, RAA1732, and Dorman Headlight and Cooling Fan Relay, 601-218 start at just $41.49 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 2007 Buick LaCrosse in peak condition, inside and out.
Find Your Specific 2007 Buick LaCrosse Lighting Switches, Sensors and Relays
Looking for the perfect Lighting Switches, Sensors and Relay for your 2007 Buick LaCrosse? 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 Buick LaCrosse. Whether you’re driving a 2007 model or another popular model year like
2010,
2011,
2012,
2013,
2014,
2015,
2016,
2017, and
2018, 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 2007 Buick LaCrosse Lighting Switches, Sensors and Relays
Carquest Premium – Carquest Automatic Headlight Sensor, CAA1754 (Part No.CAA1754)
from
$32.99
The Automatic Headlight Sensor is a photoelectric device that reacts to ambient light conditions reporting to the body control module which will turn the headlights on or off based ambient light conditions.
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Dorman – Dorman Headlight and Cooling Fan Relay, 601-218 (Part No.601-218)
from
$59.99
This replacement headlight relay restores proper energy flow between the headlight control switch and the headlights. This part that matches the fit and function of the original relay.
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Carquest – Carquest Multi-Purpose Relay, 83A1007 (Part No.83A1007)
from
$41.49
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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Dorman – Dorman High Temperature Headlight Socket H9, 84402 (Part No.84402)
from
$15.99
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.
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Carquest Premium – Carquest Multi-Use Connector, PTA3003 (Part No.PTA3003)
from
$53.99
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, PTA2354 (Part No.PTA2354)
from
$114.99
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
Carquest Premium – Carquest Multi-Purpose Relay, RAA1732 (Part No.RAA1732)
from
$42.99
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
Carquest Premium – Carquest Multi-Use Connector, PTA2914 (Part No.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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Carquest – Carquest Electrical Connector, PT255 (Part No.PT255)
from
$11.49
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
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Popular 2007 Buick LaCrosse Lighting Switches, Sensors and Relays Categories
Most Popular Headlight Wiring Harness Connector for 2007 Buick LaCrosses
Enhance your 2007 Buick LaCrosse with this popular Headlight Wiring Harness Connector we have in stock, for $15.99.
Dorman – Dorman High Temperature Headlight Socket H9, 84402 (Part No.84402)
from
$15.99
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.
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Best-Selling 2007 Buick LaCrosse Automatic Headlight Sensor
Upgrade your LaCrosse with our best-selling Automatic Headlight Sensor.
Carquest Premium – Carquest Automatic Headlight Sensor, CAA1754 (Part No.CAA1754)
from
$32.99
The Automatic Headlight Sensor is a photoelectric device that reacts to ambient light conditions reporting to the body control module which will turn the headlights on or off based ambient light conditions.
See More
Top-Quality Headlight Delay Relay for 2007 Buick LaCrosses
Choose a high-quality OEM or aftermarket Headlight Delay Relay for Buick LaCrosses and enjoy top-notch performance from $42.99.
Carquest Premium – Carquest Multi-Purpose Relay, RAA1732 (Part No.RAA1732)
from
$42.99
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
Our Top Pick for a 2007 Buick LaCrosse Headlight High and Low Beam Lamp Connector
Invest in a
durable Headlight High and Low Beam Lamp Connector for your 2007 Buick, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Carquest Multi-Use Connector, PTA2914 (Part No.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.
See More
Headlight Relays for 2007 Buick LaCrosses
Make a smart move for your 2007 Buick LaCrosse with products all priced from $41.49 to $59.99.
Carquest – Carquest Multi-Purpose Relay, 83A1007 (Part No.83A1007)
from
$41.49
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
Dorman – Dorman Headlight and Cooling Fan Relay, 601-218 (Part No.601-218)
from
$59.99
This replacement headlight relay restores proper energy flow between the headlight control switch and the headlights. This part that matches the fit and function of the original relay.
See More
Top-Rated Lighting Switches, Sensors and Relay Brands For Your 2007 Buick LaCrosse
When it comes to finding the perfect Lighting Switches, Sensors and Relay for your 2007 Buick LaCrosse, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Lighting Switches, Sensors and Relay brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $15.99. Purchasing a Lighting Switches, Sensors and Relay from us here at Advance Auto Parts is a smart move for both you and your 2007 Buick LaCrosse, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 2007 Buick LaCrosse Lighting Switches, Sensors and Relays
If you’re looking for a top-quality Lighting Switches, Sensors and Relay for your 2007 Buick LaCrosse, Advance Auto Parts has exactly what you need with our selection of Dorman Lighting Switches, Sensors and Relays. We have 1 Dorman Lighting Switches, Sensors and Relays in stock for this fitment, all known for their durability and precision fit. With prices starting at just $15.99, you’ll find the perfect Lighting Switches, Sensors and Relay for your needs and budget. Dorman Lighting Switches, Sensors and Relays for the 2007 Buick LaCrosse come highly rated, with over 1 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Lighting Switches, Sensors and Relay from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$15.99
(1)
Dorman High Temperature Headlight Socket H9, 84402
“Great replacement for my 2017 Toyota RAV4 XLE.”
FAQs for 2007 Buick LaCrosse Lighting Switches, Sensors and Relays
What are the best-selling Lighting Switches, Sensors and Relays for 2007 Buick LaCrosses?
Out of 7 Lighting Switches, Sensors and Relays that fit 2007 Buick LaCrosses, the following parts are the top sellers:
- Carquest Multi-Purpose Relay, 83A1007 (12453389) – $41.49
- Carquest Multi-Purpose Relay, RAA1732 (12450265) – $42.99
- Dorman Headlight and Cooling Fan Relay, 601-218 (11979662) – $59.99
What’s the price range for 2007 Buick LaCrosse Lighting Switches, Sensors and Relays?
The prices of Lighting Switches, Sensors and Relays for the 2007 Buick LaCrosse range from $15.99 up to $114.99 for the most premium parts.
What is the average price of a Lighting Switches, Sensors and Relay for a 2007 Buick LaCrosse?
The average price for Lighting Switches, Sensors and Relays for the 2007 Buick LaCrosse is $46.35. 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 Buick LaCrosse model years?
What are the cheapest Lighting Switches, Sensors and Relays for my 2007 Buick LaCrosse?
The cheapest 2007 Buick LaCrosse Lighting Switches, Sensors and Relays we carry are:
- Dorman High Temperature Headlight Socket H9, 84402 (11577803) – $15.99
- Carquest Multi-Use Connector, PTA2914 (12588570) – $15.99
- Carquest Automatic Headlight Sensor, CAA1754 (50046040) – $32.99
- Carquest Multi-Purpose Relay, 83A1007 (12453389) – $41.49
- Carquest Multi-Purpose Relay, RAA1732 (12450265) – $42.99
Does Advance Auto Parts sell Lighting Switches, Sensors and Relays for any other 2007 Buick models?
Yes. We stock Lighting Switches, Sensors and Relays for 3 other popular 2007 Buick models. Some of the most popular are 2007 Rainier Lighting Switches, Sensors and Relays, 2007 Rendezvous Lighting Switches, Sensors and Relays, 2007 Lucerne Lighting Switches, Sensors and Relays, and 2007 Terraza Lighting Switches, Sensors and Relays.
What are the top-rated Lighting Switches, Sensors and Relays that fit the 2007 Buick LaCrosse?
The one 2007 Buick LaCrosse Lighting Switches, Sensors and Relay we have in stock is the Dorman High Temperature Headlight Socket H9, 84402. It is rated 5 stars and costs $15.99.
What types of Lighting Switches, Sensors and Relays do you sell for my 2007 Buick LaCrosse?
As of 8/2/26, these are some of the most in-demand types of Lighting Switches, Sensors and Relays for a 2007 Buick LaCrosse:
Can I get help with 2007 Buick LaCrosse 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 Buick Lighting Switches, Sensors and Relays and more.
What is your return policy for Buick LaCrosse Lighting Switches, Sensors and Relays?
Advance Auto Parts keeps returns simple. For new Buick LaCrosse 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.