Buick LaCrosse Lighting Switches, Sensors and Relays

Your One-Stop Shop For Trusted Buick LaCrosse Lighting Switches, Sensors and Relays

If you’re in search of Buick LaCrosse Lighting Switches, Sensors and Relays aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 10 Lighting Switches, Sensors and Relays from top brands with prices ranging from $6.99 to $158.99.

Beyond great prices, we stock trusted brands manufacturing all types of Lighting Switches, Sensors and Relays for your Buick LaCrosse. Of the 4 OEM and aftermarket parts brands we carry, some of the most popular are Carquest, GM Genuine, and Carquest Premium.

And don’t forget to read customer reviews across all Lighting Switches, Sensors and Relays categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Lighting Switches, Sensors and Relays have to cost top dollar, and we prove it. Browse our top Buick LaCrosse Lighting Switches, Sensors and Relays below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick LaCrosse Lighting Switches, Sensors and Relays

Carquest Premium – Instrument Panel Dimmer Switch (Part No.SAC5442)

Instrument Panel Dimmer Switch

from

$158.99
Instrument Panel Dimmer Switch

Carquest – Multi Purpose Relay (Part No.83A1007)

Multi Purpose Relay

from

$29.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
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Carquest Premium – Fog Light Connector (Part No.PTA2917)

Fog Light Connector

from

$6.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Headlight Level Motor Connector (Part No.PTA3003)

Headlight Level Motor Connector

from

$53.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – GM Multi-Purpose Socket With Pigtails (Part No.645-500)

GM Multi-Purpose Socket With Pigtails

from

$24.79
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
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GM Genuine Parts – Multi-Purpose Relay (Part No.15016745)

Multi-Purpose Relay

from

$49.49
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps connect or disconnect power to vehicle accessories
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Carquest Premium – Multi Purpose Relay (Part No.RAA2041)

Multi Purpose Relay

from

$18.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest – Electrical Connector (Part No.PT255)

Electrical Connector

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.

Product Features:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Carquest Premium – Fog Light Connector (Part No.PTA2914)

Fog Light Connector

from

$12.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Cargo Area Light Connector (Part No.PTA1383)

Cargo Area Light Connector

from

$40.99
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:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Lighting Switches, Sensors and Relays Brands You Can Trust For Your Buick LaCrosse

4 trusted brands of Lighting Switches, Sensors and Relays line our shelves, ready to help keep your Buick LaCrosse running smooth. Below are some of the most popular brands and their top Lighting Switches, Sensors and Relays offerings:

Popular Carquest Lighting Switches, Sensors and Relays

Carquest products for the Buick LaCrosse span several categories. Some of the highest-rated Carquest Lighting Switches, Sensors and Relays that will fit your Buick LaCrosse are:
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight Low Beam Lamp Connectors

Most Purchased Buick LaCrosse Lighting Switches, Sensors and Relays from Carquest

When you buy the most frequently purchased Carquest brand Lighting Switches, Sensors and Relays, you can be confident it will be the right part for your Buick LaCrosse. Here are the Carquest Lighting Switches, Sensors and Relays Advanced Auto customers buy the most:
Multi Purpose Relay
from $29.99
This product is not rated
Multi Purpose Relay
Headlight Delay Relay
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight Low Beam Lamp Connectors
Multi-Purpose Relay
from $49.49
(1)
Multi-Purpose Relay
Headlight Dimmer Relays

FAQs for Buick LaCrosse Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the Buick LaCrosse?

Out of 10 Lighting Switches, Sensors and Relays for the Buick LaCrosse, the most popular in our inventory are:
Multi Purpose Relay
from $29.99
This product is not rated
Multi Purpose Relay
Headlight Delay Relay
Multi-Purpose Relay
from $49.49
(1)
Multi-Purpose Relay
Headlight Dimmer Relays
Multi Purpose Relay
from $18.99
This product is not rated
Multi Purpose Relay
Headlight Relays