Buick LaCrosse HVAC Electrical Parts

Your One-Stop Shop For Trusted Buick LaCrosse HVAC Electrical Parts

If you’re in search of Buick LaCrosse HVAC Electrical Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 8 HVAC Electrical Parts from top brands with prices ranging from $11.99 to $154.99.

Beyond great prices, we stock trusted brands manufacturing all types of HVAC Electrical Parts for your Buick LaCrosse.

And don’t forget to read customer reviews across all HVAC Electrical Parts 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 HVAC Electrical Parts have to cost top dollar, and we prove it. Browse our top Buick LaCrosse HVAC Electrical Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Buick LaCrosse HVAC Electrical Parts

Dorman – Seven-Wire Pigtail Connector (Part No.84645)

Seven-Wire Pigtail Connector

from

$34.99
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
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GM Genuine Parts – Black Multi-Purpose Pigtail (Part No.15326110)

Black Multi-Purpose Pigtail

from

$20.49
GM Genuine Parts Multi-Purpose Wire Connectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These components are connectors ready to be spliced into vehicle harnesses. 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:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • 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 – Ambient Air Temperature Sensor (Part No.WTA1537)

Ambient Air Temperature Sensor

from

$11.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
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ACDelco – Instrument Panel Air Duct Air Temperature Sensor (Part No.15-5632)

Instrument Panel Air Duct Air Temperature Sensor

from

$12.99
ACDelco GM Original Equipment HVAC Temperature Sensor is a GM-recommended replacement component for one or more of the following vehicle systems: hvac. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • 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
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GM Genuine Parts – Heating and A/C Remote Control (Part No.15-74494)

Heating and A/C Remote Control

from

$154.99
An ACDelco GM Original Equipment HVAC Control Module manages the temperature, air distribution, blower fan, and air conditioning functions in automatic climate control systems, and is a GM-recommended replacement for your vehicle’s original component. The control module may encompass the control panel as well in certain applications. This original equipment HVAC control module has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • 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
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Carquest Premium – Multi-Use Connector (Part No.PTA1595)

Multi-Use Connector

from

$57.99
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.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Humidity Sensor (Part No.ACA2024)

Humidity Sensor

from

$95.99
The heating-ventilation-air-condition (HVAC) air distribution system is designed to control the movement of air in the HVAC air distribution assembly as well as control the interior cabin temperature. Actuator doors which may be mechanically or electrically operated with a motor allow air movement through the system to provide the vehicle occupants the requested temperature desired for comfort. The Humidity Sensor reports interior cabin humidity levels and operates the climate system to remove uncomfortable high humidity levels.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Carquest Premium – Humidity Sensor (Part No.ACA2025)

Humidity Sensor

from

$121.99
The heating-ventilation-air-condition (HVAC) air distribution system is designed to control the movement of air in the HVAC air distribution assembly as well as control the interior cabin temperature. Actuator doors which may be mechanically or electrically operated with a motor allow air movement through the system to provide the vehicle occupants the requested temperature desired for comfort. The Humidity Sensor reports interior cabin humidity levels and operates the climate system to remove uncomfortable high humidity levels.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

HVAC Electrical Parts Brands You Can Trust For Your Buick LaCrosse

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

Popular Dorman HVAC Electrical Parts

Dorman products for the Buick LaCrosse span several categories. Some of the highest-rated Dorman HVAC Electrical Parts that will fit your Buick LaCrosse are:
Seven-Wire Pigtail Connector
from $34.99
(2)
Seven-Wire Pigtail Connector
AC and Heater Wiring Connector

Most Purchased Buick LaCrosse HVAC Electrical Parts from ACDelco

When you buy the most frequently purchased ACDelco brand HVAC Electrical Parts, you can be confident it will be the right part for your Buick LaCrosse. Here are the ACDelco HVAC Electrical Parts Advanced Auto customers buy the most:
Instrument Panel Air Duct Air Temperature Sensor
from $12.99
This product is not rated
Instrument Panel Air Duct Air Temperature Sensor
Cabin Air Temperature Sensors
Seven-Wire Pigtail Connector
from $34.99
(2)
Seven-Wire Pigtail Connector
AC and Heater Wiring Connector
Black Multi-Purpose Pigtail
from $20.49
This product is not rated
Black Multi-Purpose Pigtail
HVAC Programmer Motor Connector

FAQs for Buick LaCrosse HVAC Electrical Parts

What are the most purchased HVAC Electrical Parts for the Buick LaCrosse?

Out of 8 HVAC Electrical Parts for the Buick LaCrosse, the most popular in our inventory are:
Instrument Panel Air Duct Air Temperature Sensor
from $12.99
This product is not rated
Instrument Panel Air Duct Air Temperature Sensor
Cabin Air Temperature Sensors
Black Multi-Purpose Pigtail
from $20.49
This product is not rated
Black Multi-Purpose Pigtail
HVAC Programmer Motor Connector
Ambient Air Temperature Sensor
from $11.99
This product is not rated
Ambient Air Temperature Sensor
Cabin Air Temperature Sensors