Buick Rainier Cooling and Climate Controls

Essential Buick Rainier Cooling and Climate Controls

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-119)

HVAC Blend Door Actuator: 1 Piece

from

$46.49
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
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GM Genuine Parts – Air Conditioning System Valve Core (Part No.15-1119)

Air Conditioning System Valve Core

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$10.99
GM Genuine Parts A/C System Valve Cores are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These A/C system valve cores are components of the A/C service valve through which your vehicle’s refrigerant can be accessed and serviced. The valve core is a spring-loaded poppet valve that is opened when the service technician connects the A/C service machine hose couplers. 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:
  • Repair leaking A/C system, restore A/C function
  • Helps restore A/C Function
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Permatex – High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (Part No.82195)

High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ

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$26.99
Permatex Ultra Grey is specified for high torque and high vibration applications. Ultra Grey offers a sensor-safe, low odor, non-corrosive formula and is OEM specified to fit dealership warranty requirements. This high performance gasket maker meets performance specs of OE silicone gaskets and can be used on high torque and vibration applications such as valve covers, water pump, intake manifold end seals ad thermostat housings.

Product Features:
  • High torque and rigidity
  • Sensor-safe, non-corrosive formula
  • OEM specified
  • Low-odor, non-corrosive formula
  • Ideal for closed spaced bolt patterns
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Dorman – GM Trim Panel Clip (Part No.963-211D)

GM Trim Panel Clip

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$4.49
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

Product Features:
  • Constructed of high-quality materials for long-lasting durability
  • Many different styles are available, including threaded and wide panel
  • Packaged in a variety of piece counts for use with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
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Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1004)

HVAC Blower Motor Resistor

from

$85.99
Blower motor resistor fail? Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment.

Product Features:
  • Restores Functionality – Manufactured to original equipment specifications to restore full HVAC operation
  • Original equipment quality – Carquest blower motor resistors meet the high quality material standards and tolerances as the original equipment
  • Complete kit – Each kit includes the resistor, connector, and splice connectors to complete the job
  • Direct replacement – Carquest blower motor resistor kits are a direct replacement to the original equipment resistor
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Autotecnica – Air Flap Actuator (Part No.R2046446469ANA)

Air Flap Actuator

from

$167.93
Air Flap Actuator

US MOTOR WORKS – Water Pump with Fan Clutch (Part No.MCK2001)

Water Pump with Fan Clutch

from

$279.99
US Motor Works Professional Series Water Pump with Fan Clutch are designed to replace the mechanical components of a cooling system. A proper water pump replacement should include a new fan clutch as the two are connected to the same shaft and work together to move the air and cooling fluid. Replacing one without the other can damage the new part and cause repeat work or engine trouble. This matched set will allow your vehicle continued operation in the demanding environment of today’s engine. All components are brand new and QA inspected for perfect fit and function. Restore your cooling power by installing a US Motor Works Professional Series Water Pump with Fan Clutch.

Product Features:
  • Fan clutch mounts to the water pump and should be replaced at the same time.
  • Matched set for proper water pump or fan clutch replacement
  • Includes mounting hardware, gaskets and accessories as required.
  • Complete mechanical cooling parts replacement
  • Factory tested and 100% new product
  • Meets or exceeds OEM quality
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Carquest Premium – Daytime Running Light Resistor Connector (Part No.PTA1501)

Daytime Running Light Resistor Connector

from

$28.49
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.

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
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Dorman – Engine Heater Hose Assembly (Part No.626-591)

Engine Heater Hose Assembly

from

$89.99
This replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models.
  • Restores functionality – reliable replacement for an original part that is leaking, cracked or failed from corrosion and heat.
  • 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
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ACDelco – A/C Pressure Switch (Part No.R1054851599ACD)

A/C Pressure Switch

from

$65.62
A/C Pressure Switch

ACDelco – Engine Coolant Thermostat and Housing Assembly (Part No.15-11006)

Engine Coolant Thermostat and Housing Assembly

from

$89.99
ACDelco GM Original Equipment Engine Coolant Thermostat Housing Assemblies 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
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Carquest Premium – A/C Discharge and Suction Line Hose Assembly (Part No.T56306)

A/C Discharge and Suction Line Hose Assembly

from

$127.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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ACDelco – GM Original Equipment A/C Condenser (Part No.R1030379241ACD)

GM Original Equipment A/C Condenser

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$204.87
ACDelco GM Original Equipment Condensers are heat exchangers typically located in front of the engine radiator and are GM-recommended replacements for your vehicle’s original components. The condenser dissipates heat absorbed by the refrigerant from the evaporator and from the compressor to the outside air. Hot refrigerant gas passes through tubes, where heat is removed, causing it to turn into a liquid. The air flowing through the fins carries the heat away. This original equipment condenser has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Brazed and mechanically bonded aluminum construction for OE durability
  • 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 – A/C Accumulator w/ Hose (Part No.T83222)

A/C Accumulator w/ Hose

from

$91.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
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ACDelco – A/C Pressure Switch (Part No.R1054847144ACD)

A/C Pressure Switch

from

$102.97
A/C Pressure Switch

Behr – A/C Orifice Tube (Part No.R1027201455BEH)

A/C Orifice Tube

from

$7.95
A/C Orifice Tube

Felpro – Multi-Purpose O-Ring (Part No.35633)

Multi-Purpose O-Ring

from

$2.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Carquest Premium – Inline Connector (Part No.PTA1424)

Inline Connector

from

$20.99
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
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Imperial – Adjustable Thermostatic Fan Control (Part No.226203)

Adjustable Thermostatic Fan Control

from

$22.99
Adjustable Thermostatic Fan Control; Economy Model; 32-248°F. Controls the operating temperature of Imperial electric fans

Product Features:
  • Economy adjustable thermostatic fan control
  • Economy Model; 32-248°F
  • For use with Imperial electric fans
  • Probe installs into radiator fins
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Carquest Premium – Body Wiring Harness Connector (Part No.PTC1194)

Body Wiring Harness Connector

from

$85.99
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
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Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ

from

$38.99
Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:
  • Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
  • Sensor-safe, non-corrosive, RTV silicone
  • Protects against leaks caused by vibration and thermal expansion
  • Meets performance specs of OE silicone gaskets
  • Quickly returns vehicle to service in just 1 minute
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Dorman – Coolant Reservoir – Expansion Tank (Part No.G1030441480DOR)

Coolant Reservoir - Expansion Tank

from

$63.05
Dorman’s Engine Coolant Recovery Tank is designed for enduring use. It resists the expansion and cracking that extreme temperature fluctuations can cause. Plus, the durable plastic construction prevents coolant fluid loss.

Product Features:
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Direct replacement for a proper fit every time
  • Quality tested to ensure trouble-free installation and performance
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ACDelco – Water Pump Pulley (Part No.G3020373170ACD)

Water Pump Pulley

from

$185.74
Water Pump Pulley

TYC Genera – Blower Motor Assembly (Part No.R2031232519TYC)

Blower Motor Assembly

from

$145.77
Maintaining warm or cool air circulating smoothly through a vehicle’s cabin is the key to passenger comfort. Manufactured to precision standards, a TYC brand Blower delivers the fit and quality you expect from the quality-driven reputation TYC/Genera has built. Your new TYC brand Blower is designed specifically for your vehicle and is ready to be installed quickly and easily under the dash, into the ventilation module. To guarantee the quietest operation, the sound of the operating motor is also tested to ensure comfortable air movement without excessive noise.

Product Features:
  • Manufactured to exact OEM specifications.
  • Direct Fit Replacement.
  • Application-specific motor and wheel,
  • OE-comparable connector
  • Hassle-free installation.
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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
See More

Buick Rainier Cooling and Climate Controls Categories

Helping You Find the Right Cooling and Climate Controls for Your Buick Rainier

You love your Rainier. So we’ve made it easier than ever to help you find Buick Rainier Cooling and Climate Controls in our online catalog. Our inventory holds 255 aftermarket and OEM Cooling and Climate Controls for your Buick Rainier, ranging from $2.19 to $579.99.

We offer parts from 34 brands trusted to make quality Cooling and Climate Controls for your Buick Rainier. Before you buy, take some time to read through customer reviews. We currently have 12,174 reviews of Buick Rainier Cooling and Climate Controls from previous customers. Some of the top rated parts include Integrated Thermostat Housing: With Seal, 192 Degrees with 4.5 stars and A/C White Orifice Tube with 4.7 stars.

Find your Rainier Cooling and Climate Controls here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Buick Rainier part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Cooling and Climate Controls Brands for Your Buick Rainier

Our inventory holds Cooling and Climate Controls for your Buick Rainier from 34 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Permatex, and DriveWorks, all of which can keep that Buick happy.

Top-Rated Carquest Premium Cooling and Climate Controls

Leading Carquest Premium Cooling and Climate Controls

We carry Carquest Premium brand parts for your Buick Rainier across several catalog categories, including Engine Cooling Parts. Some of our most reviewed Carquest Premium parts include:
Engine Water Pump: New, Gasket/Seals Included
from $153.99
(371)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps
Standard Thermostat: With Seal, 187 Degrees
from $18.79
(189)
Standard Thermostat: With Seal, 187 Degrees
Thermostats
Engine Water Pump: New, Gasket/Seals Included
from $69.99
(178)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps

FAQs for Buick Rainier Cooling and Climate Controls

What are the most purchased Cooling and Climate Controls for the Buick Rainier?

Out of 255 Cooling and Climate Controls for the Buick Rainier, the most popular in our inventory are:
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
from $6.99
(288)
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
Water Pump Housing Gaskets
Engine Water Pump
from $101.99
(345)
Engine Water Pump
Water Pumps
Engine Water Pump Gasket
from $6.49
(100)
Engine Water Pump Gasket
Water Pump Gaskets

What are the top-rated Buick Rainier Cooling and Climate Controls?

Top-rated Cooling and Climate Controls for your Buick Rainier based on customer reviews/ratings are:
Integrated Thermostat Housing: With Seal, 192 Degrees
from $39.49
(109)
Integrated Thermostat Housing: With Seal, 192 Degrees
“If you have a 2008 trailblazer and your AC doesnt work, try this part. My AC wasnt working for the longest time tried changing the temp sensor and tha”
A/C White Orifice Tube
from $2.99
(97)
A/C White Orifice Tube
“Worked as it should”
A/C Severe Temp Automatic Adjusting Orifice Tube
from $15.99
(97)
A/C Severe Temp Automatic Adjusting Orifice Tube
“good product.”