2009 Buick LaCrosse Electrical Parts

Name: Ambient Light Sensor Connector
Brand: Carquest Premium
SKU: PTA2017
Price: 47.99 USD

Below you will find various in-demand Buick Electrical Parts, components and accessories for your 2009 LaCrosse. Advance Auto Parts has popular LaCrosse parts like Wire Connectors, Fuses, Switches, Sensors & Relays and more. You’ll also find aftermarket and OEM Electrical Parts for other LaCrosse model years including 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and more. Select a category of 2009 Buick LaCrosse Electrical Parts below and start saving instantly.

Popular 2009 Buick LaCrosse Electrical Parts Categories

Impact Sensors

Oil Pressure Switch and Senders

Cigarette Lighter Connectors

Window Lift Motors

Pressure Sensors

Lighting Wiring Harness Connectors

Body Wiring Harness Connectors

Parking and Turn Signal Light Connectors

Crankshaft Position Sensor Connectors

Canister Vent Solenoid Connector

Coolant Temperature Sensor Connectors

Barometric Pressure Sensor Connectors

Oil Pressure Switch Connectors

Multi Purpose Wire Connectors

Engine Wiring Harness Connectors

Cruise Control Switch Connectors

Inline Connectors

Fuel Tank Pressure Sensor Connectors

Instrument Panel Harness Connectors

Dash Board Wiring Connectors

Sun Load Temperature Sensor Connectors

Hood Ajar Indicator Switch Connectors

Engine Speed Sensor Connector

Ground Block Connector

Door Latch Anti-Theft Shield Retainer

Daytime Running Light Resistor Connector

Essential Electrical Parts for 2009 Buick LaCrosses

from

$47.99

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.

Product Features:

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$94.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$25.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$35.99

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

from

$37.99

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

from

$106.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$105.35

Evaporation Pres Sen

from

$61.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$119.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$2.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

from

$23.49

This direct replacement cigarette light is designed to match the fit and function of the original lighter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this direct replacement cigarette lighter is designed to match the fit and function of the original lighter on specified vehicles.
Ideal solution – this cigarette lighter is a reliable replacement for an original lighter that is missing or burned out
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$17.99

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

from

$22.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$43.99

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.

from

$22.79

Driveworks® offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:

Direct-fit OE replacement ensures ease of installation
Designed to meet OE performance
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need

from

$41.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$27.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$571.99

Air Bag Impact Sensor

from

$37.99

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

from

$127.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$52.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$69.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$13.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$85.99

Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
Seamless installation – manufactured to fit directly into existing wiring systems
Trustworthy value – backed by team of engineers and quality control experts in the United States

from

$33.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$99.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$114.99

Upgrade your 2009 Buick LaCrosse with Top-Quality Electrical Parts

When it comes to maintaining or upgrading your 2009 Buick LaCrosse, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Electrical Parts are key to keeping your LaCrosse functioning at its best. At Advance Auto Parts, we offer a wide selection of 51 Electrical Parts for the 2009 Buick LaCrosse, designed to meet your needs without breaking the bank. From Wire Connector replacements to Fuses upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 2009 Buick LaCrosse at great prices. Our Electrical Parts inventory for this model ranges from just $2.49 to $587.99, with an average price of $63.30. Our 51 Electrical Parts in stock come from 5 trusted brands, so you’re sure to find the right part for your 2009 Buick LaCrosse without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2009 Buick LaCrosse, we stock popular OEM and aftermarket Electrical Parts from top names like Carquest Dorman, and more. Carquest Electrical Parts start at just $11.49 and boast an impressive 4 stars average rating from customers. With 122 customer reviews and counting, our 2009 Buick LaCrosse Electrical Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2009 Buick LaCrosse is always ready to roll. We’re committed to providing you with everything you need to keep your LaCrosse in top shape, all in one place. Start shopping confidently below for your 2009 Buick LaCrosse!

Best-Selling Wire Connectors for 2009 Buick LaCrosses

Enhance the driving experience in your Buick with 2 quality Wire Connector components, starting at $22.99.

show more show less

from

$22.99

Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.

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 part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$36.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

Top Picks for 2009 Buick LaCrosse Switches, Sensors & Relays

Upgrade Buick LaCrosses with top-quality Switches, Sensors & Relays parts, including 1 OEM and aftermarket selections for your 2009 model.

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from

$105.35

Evaporation Pres Sen

In-Demand Electrical Motors for 2009 Buick LaCrosses

Select from 1 premium Electrical Motors parts for your 2009 Buick LaCrosse.

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from

$82.99

This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:

Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Reliable design – engineered in North America and backed by long history of automotive aftermarket experience

Most Sold 2009 Buick LaCrosse Electrical Connectors

Explore our best-selling Buick parts for the 2009 LaCrosse among 42 OEM and aftermarket options starting from $11.49.

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from

$67.99

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

from

$37.99

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

from

$35.99

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

from

$11.49

Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment
Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the module
Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather
High-temperature polymer housing reducing moisture intrusion and minimizes vibration damage for extended life and improved reliability
Our ignition modules are durability tested for 500 thermal cycles ranging from -40C to +125C

from

$88.99

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

Product Features:

Designed to OE standards for ease of installation
Top-of-the-line quality and performance
Undergoes extensive testing to ensure reliability
As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process

from

$22.79

Direct-fit OE replacement ensures ease of installation
Designed to meet OE performance
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need

from

$83.99

ACDelco GM Original Equipment Engine Oil Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment 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

from

$61.99

This engine oil pressure sensor is designed to match the function of an original sensor on specified vehicles. It is engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this engine oil pressure sensor is designed to match the fit and function of an original sensor on specified vehicles.
Ideal solution – engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$88.99

Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
O-rings, seals or thread sealant are included if required
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$17.99

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

from

$22.49

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

from

$37.99

ACDelco Professional Cornering Light Socket is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket socket is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$40.99

Our Canister Purge valves meet or exceed original equipment specifications, providing confidence in every box
Featuring industrial grade materials for robust performance
Decades of industry leading research and development focused on meeting the technician’s needs
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

from

$29.49

ACDelco GM Original Equipment Engine Oil Pressure Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment 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

from

$67.99

Direct replacement – this engine oil pressure sensor is designed to match the fit and function of an original sensor on specified vehicles.
Ideal solution – engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$77.99

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
O-rings, seals or thread sealant are included if required
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$106.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$64.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$13.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$31.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$18.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$41.99

Direct replacement – this engine oil pressure sensor is designed to match the fit and function of an original sensor on specified vehicles.
Ideal solution – engineered to help accurately monitor oil pressure when an original sensor has failed from heat or internal component damage.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$11.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$52.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$41.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$54.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$35.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$69.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$127.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$119.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$114.99

from

$101.89

Oil Pressure Sender

from

$99.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$94.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$58.99

from

$53.99

ACDelco Professional Throttle Position Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$47.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$41.62

Oil Pressure Sender

from

$39.99

from

$34.49

from

$33.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$24.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

Top-Rated Electrical Parts Brands For Your 2009 Buick LaCrosse

Shop for the best-rated brands offering Electrical Parts and other products for your 2009 Buick LaCrosses. Below you’ll find some of our best rated Electrical Parts from Carquest and Dorman, and more. Electrical Parts from these brands that fit a 2009 LaCrosse start at just $2.49 and are rated as high as 4 stars. OEM and aftermarket Electrical Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest 2009 Buick LaCrosse Electrical Parts

When it comes to maintaining or upgrading your 2009 Buick LaCrosse, using quality Electrical Parts is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Electrical Parts, specifically designed for the 2009 Buick LaCrosse. With over 6 Carquest brand Electrical Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.49, with an average price of just $41.66. Plus, with over 46 customer reviews and an average rating of 4 stars, you can trust that our Carquest Electrical Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$17.99

This product is not rated

Electrical Connector

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$40.99

This product is not rated

Mass Air Flow Sensor Connector

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from
$22.49

This product is not rated

Engine Oil Pressure Switch

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Popular Dorman 2009 Buick LaCrosse Electrical Parts

Dorman auto parts is one of the highest quality Electrical Part brands in the market. Any 2009 Buick LaCrosse owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2009 LaCrosse, Advance Auto Parts carries a full inventory of 8 Dorman Electrical Parts. Plus you will be keeping your Buick in peak condition while saving money because prices on these Dorman Electrical Parts range from $2.49 to $82.99, plus, with more than 2 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Electrical Parts below will deliver on both quality and value.

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$2.49

This product is not rated

Nylon Push In Rivet

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$61.99

This product is not rated

Engine Oil Pressure Sensor With Filter

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$67.99

This product is not rated

Engine Oil Pressure Sensor

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FAQs for 2009 Buick LaCrosse Electrical Parts

Which Electrical Parts are best-sellers for 2009 Buick LaCrosses?

Out of 51 Electrical Parts that fit 2009 Buick LaCrosses, the following parts are the top sellers:

Engine Oil Pressure Sensor (11680385) – $83.99
Engine Oil Pressure Sensor With Filter (12180943) – $61.99
Engine Oil Pressure Sensor (12450479) – $88.99

What’s the price range for 2009 Buick LaCrosse Electrical Parts?

Electrical Part prices for the 2009 Buick LaCrosse start at $2.49 and go up to $587.99 for the most premium parts.

What’s the average price of a Electrical Part for a 2009 Buick LaCrosse?

The average price for Electrical Parts for the 2009 Buick LaCrosse is $63.30. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Parts for other Buick LaCrosse model years?

Yes, we currently carry Electrical Parts for 14 model years of Buick LaCrosses between 2005 and 2019. Electrical Parts are bought most frequently for the following model years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Electrical Parts for my 2009 Buick LaCrosse?

The cheapest 2009 Buick LaCrosse Electrical Parts we carry in stock are:

Nylon Push In Rivet (11224055) – $2.49
Air Charge Temperature Sensor Connector (3464660) – $11.49
Air Bag Seat Position Sensor Connector (12443331) – $11.99
Alternator Connector (12459077) – $13.49
Electrical Connector (10015785) – $17.99

What types of Electrical Parts do you sell for my 2009 Buick LaCrosse?

As of 2/5/25, these are some of the most in-demand types of Electrical Parts for a 2009 Buick LaCrosse:

Can I get help with 2009 Buick LaCrosse Electrical Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Electrical Parts and more.

What is your return policy for Buick LaCrosse Electrical Parts?

Advance Auto Parts keeps returns simple. For new Buick LaCrosse Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2009 Buick LaCrosse Electrical Parts

Carquest Premium – Ambient Light Sensor Connector (Part No.PTA2017)

ACDelco – 12-Way Male Gray Multi-Purpose Pigtail (Part No.PT1123)

Carquest Premium – Ground Block Connector (Part No.PTA1777)

Dorman – GM Multi-Purpose Connector (Part No.645-595)

Dorman – PIGTAIL (Part No.645-164)

ACDelco – Multi-Purpose Pigtail (Part No.PT2054)

ACDelco – Evaporation Pres Sen (Part No.E2070465981ACD)

Carquest Premium – Cruise Control Module Connector (Part No.PTC1637)

Carquest Premium – Inline Connector (Part No.PTA2357)

Dorman – Nylon Push In Rivet (Part No.961-359)

Dorman – Help – Lighter Socket And Removal Tool (Part No.56457)

Carquest – Electrical Connector (Part No.PT5604)

Carquest Premium – Multi-Use Pigtail (Part No.PTA1003)

Carquest Premium – Multi Purpose Connector (Part No.PTC1835)

Driveworks – Oil Pressure Gauge Switch (Part No.59012)

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1254)

Carquest Premium – HVAC Blower Motor Connector (Part No.PTA2117)

Carquest Premium – Air Bag Impact Sensor (Part No.CTA1156)

Dorman – Pigtail -Evap. Canister Vent Valve Solenoid , Red, 2-way with Leads (Part No.645-631)

ACDelco – 14-Way Female Gray Multi-Purpose Pigtail (Part No.PT1008)

Carquest Premium – Air Charge Temperature Sensor Connector (Part No.PTA1129)

Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.PTA1136)

Carquest Premium – Alternator Connector (Part No.PTA1159)

Dorman – Power Window Lift Motor (Part No.742-578)

Carquest Premium – 4WD Switch Connector (Part No.PTA1783)

Carquest Premium – Communication Interface Module Connector (Part No.PTA2465)

Carquest Premium – Communication Interface Module Connector (Part No.PTA2354)

Dorman – High Temperature Lighting Harness (Part No.645-993)

ACDelco – Multi-Purpose Pigtail (Part No.PT2786)

Carquest Premium – Accessory Wiring Junction Block Connector (Part No.PTA2651)

Carquest Premium – Ground Block Connector (Part No.PTA1777)

ACDelco – Evaporation Pres Sen (Part No.E2070465981ACD)

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.741-382)

Carquest – Engine Crankshaft Position Sensor Connector (Part No.PT5666)

Dorman – Pigtail -Evap. Canister Vent Valve Solenoid , Red, 2-way with Leads (Part No.645-631)

Dorman – GM Multi-Purpose Connector (Part No.645-595)

Carquest – Air Charge Temperature Sensor Connector (Part No.PT191)

Carquest – Engine Oil Pressure Switch (Part No.S4521)

Driveworks – Oil Pressure Gauge Switch (Part No.59012)

ACDelco – Engine Oil Pressure Sensor (Part No.12673134)

Dorman – Engine Oil Pressure Sensor With Filter (Part No.926-041)

Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1007)

Carquest – Electrical Connector (Part No.PT5604)

Carquest – Engine Oil Pressure Switch (Part No.59A1012)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2298)

Carquest – Mass Air Flow Sensor Connector (Part No.PT1338)

ACDelco – Engine Oil Pressure Switch (Part No.D1835A)

Dorman – Engine Oil Pressure Sensor (Part No.926-394)

Carquest Premium – Engine Oil Pressure Sensor (Part No.SBC1225)

ACDelco – Multi-Purpose Pigtail (Part No.PT2054)

ACDelco – 4-Way Female Gray Multi-Purpose Pigtail (Part No.PT1069)

Carquest Premium – Alternator Connector (Part No.PTA1159)

Carquest Premium – Inline Connector (Part No.PTA1274)

Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA1666)

Dorman – Engine Oil Pressure Sensor (Part No.926-397)

Carquest Premium – Air Bag Seat Position Sensor Connector (Part No.PTA1737)

Carquest Premium – Air Charge Temperature Sensor Connector (Part No.PTA1129)

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1254)

ACDelco – Multi-Purpose Pigtail (Part No.PT1799)

Carquest Premium – Parking Light Connector (Part No.PTA1448)

Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.PTA1136)

ACDelco – 14-Way Female Gray Multi-Purpose Pigtail (Part No.PT1008)

Carquest Premium – Inline Connector (Part No.PTA2357)

Carquest Premium – Communication Interface Module Connector (Part No.PTA2354)

ACDelco – Oil Pressure Sender (Part No.P4030681698ACD)

Carquest Premium – Communication Interface Module Connector (Part No.PTA2465)

ACDelco – 12-Way Male Gray Multi-Purpose Pigtail (Part No.PT1123)

Carquest Premium – Body Wiring Harness Connector (Part No.PTC1796)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2319)

Carquest Premium – Ambient Light Sensor Connector (Part No.PTA2017)

ACDelco – Oil Pressure Sender (Part No.P4030351694ACD)

Carquest Premium – Inline Connector (Part No.PTA2915)

Carquest Premium – Air Bag Module Connector (Part No.PTA2272)

Carquest Premium – Air Bag Module Connector (Part No.PTA1775)

Carquest Premium – Accessory Power Receptacle Connector (Part No.PTA1817)