2021 Buick Envision Cooling and Climate Controls
Find Your Specific 2021 Buick Envision Cooling and Climate Controls
Below you will find various in-demand Buick Cooling and Climate Controls, components and accessories for your 2021 Envision. Advance Auto Parts has popular Envision parts like Air Conditioning Parts Engine Cooling Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other Envision model years including
2016,
2017,
2018,
2019,
2020,
2022,
2023,
2024,
2025 and more. Select a category of 2021 Buick Envision Cooling and Climate Controls below and start saving instantly.
Popular 2021 Buick Envision Cooling and Climate Controls Categories
Essential Cooling and Climate Controls for 2021 Buick Envisions
Carquest Premium – Radiator Cap: 20 PSI (Part No.10271)
from
$19.79
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.54218)
from
$13.99
Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
- Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
- Seamless fit – reverse-engineered from the original equipment to fit perfectly
- Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership
Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.54218CD)
from
$16.99
Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
- Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
- Seamless fit – reverse-engineered from the original equipment to fit perfectly
- Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership
Carquest Premium – COOLANT HOUSING (Part No.CH1111)
from
$630.99
COOLANT HOUSING
Carquest Premium – Thermostat Housing: Gasket Included (Part No.86164)
from
$95.99
We are proud to offer this CARQUEST product line: CARQUEST Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.
Product Features:
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Product Features:
- Meets and/or exceeds OEM standard
- Includes quality gasket or O-ring to ensure proper seal (where applicable)
- 100% virgin resin material to insure durability
- 100% leak tested
- Direct-fit replacement for ease of installation
Dorman – Engine Coolant Water Outlet (Part No.902-2087)
from
$111.99
This replacement engine coolant water outlet is engineered to match the fit and durability of the stock engine coolant water outlet on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
Product Features:
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Product Features:
- Ideal replacement – this engine coolant water outlet directly replaces the original water outlet on specific Buick, Chevrolet and GMC vehicles.
- Convenient features – includes sensor, bolts and quick-release clip to easily connect hose using constant-force clamp.
- Rigorous testing – design underwent as many as 16 functional tests to ensure performance and reliability
- Restores operation – fully fixes a cracked or worn original equipment housing that is causing leaks or overheating
Dorman – Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement (Part No.603-861)
from
$69.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir matches the fit and function of the original part
- Ideal solution – engineered for a seamless installation
- Durable construction – manufactured from quality materials to withstand underhood heat and vibration
- Trustworthy design – backed by 100 years of automotive aftermarket experience
Dorman – Help – Air Conditioning Service Port Caps (Part No.54374)
from
$8.99
This A/C service valve cap is designed to match the fit and function of the original cap on specified applications, and is engineered for reliable performance and durability.
Product Features:
See More
Product Features:
- Direct replacement – this A/C service valve cap is designed to match the fit and function of the original cap on specified applications.
- Restores functionality – reliable replacement for an original part that is leaking or has failed due to fatigue
- 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
GM Genuine Parts – Air Conditioning System Valve Core (Part No.15-1119)
from
$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:
See More
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
Dorman – Help – Radiator Drain Cocks (Part No.61134)
from
$7.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.
Product Features:
See More
Product Features:
- Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part.
- Durable construction – this part is made of quality materials for a long service life
- Saves money – offers original equipment quality at a competitive price
- Quality assured – this petcock has undergone virtual testing to assure proper fit and function
Autopart International Inc – Expansion Tank Cap (Part No.G10402009531API)
from
$12.81
Expansion Tank Cap
ACDelco – GM Original Equipment Expansion Tank Cap (Part No.G1040465619ACD)
from
$21.02
An ACDelco GM Original Equipment Expansion Tank Cap is a spring loaded cap that seals the radiator filler neck or surge tank, and is a GM-recommended replacement for your vehicle’s original component. It maintains pressure on the cooling system while the engine is operating, which raises the boiling point of the engine coolant. It also replenishes the system with coolant from the expansion tank (if equipped) when the engine cools off. This original equipment radiator cap has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Thermostats and Caps. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Thermostats and Caps are engineered for virtually every model of GM car, light duty truck, and sport utility vehicle.
Product Features:
See More
Product Features:
- Seal and maintain pressure on the cooling system for vehicle safety
- Raise the boiling point of the engine coolant to maintain efficiency
- Fit most models of GM vehicles for expanded coverage
- 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
ACDelco – Relay (Part No.P2020765633ACD)
from
$16.19
Relay
Upgrade your 2021 Buick Envision with Top-Quality Cooling and Climate Controls
When it comes to maintaining or upgrading your 2021 Buick Envision, 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, Cooling and Climate Controls are key to keeping your Envision functioning at its best. At Advance Auto Parts, we offer a wide selection of 13 Cooling and Climate Controls for the 2021 Buick Envision, designed to meet your needs without breaking the bank.
From
Air Conditioning Part
replacements to
Engine Cooling Parts
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 Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2021 Buick Envision at great prices.
Our Cooling and Climate Controls inventory for this model
ranges from just $7.99 to $630.99, with
an average price of $72.09.
Our 13 Cooling and Climate Controls in stock come from 6 trusted brands, so you’re sure to find the right part for your 2021 Buick Envision 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 2021 Buick Envision, we stock popular OEM and aftermarket Cooling and Climate Controls from top names
like Dorman, Carquest Premium, GM Genuine, and more.
Dorman Cooling and Climate Controls
start at just $7.99 and boast an impressive 4 stars average rating from customers.
Carquest Premium and GM Genuine also bring quality to the table, with Cooling and Climate Controls available starting at $10.99, and at an average 4 stars rating.
With 40 customer reviews and counting, our 2021 Buick Envision Cooling and Climate Controls 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 Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2021 Buick Envision is always ready to roll. We’re committed to providing you with everything you need to keep your Envision in top shape, all in one place.
Start shopping confidently below for your 2021 Buick Envision!
Best-Selling Air Conditioning Parts for 2021 Buick Envisions
Enhance the driving experience in your Buick with 4 quality Air Conditioning Part components, starting at $8.99.
GM Genuine Parts – Air Conditioning System Valve Core (Part No.15-1119)
from
$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:
See More
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
Carquest Premium – A/C Block Expansion Valve (Part No.T39567)
from
$28.49
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
Product Features:
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Product Features:
- The bodies of these expansion valves are machined from a single block of aluminum or brass metal.
- Each expansion valve has settings for tonnage and superheat based on the vehicle specifications.
- Each expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
- O-Rings necessary for installation are included.
ACDelco – Relay (Part No.P2020765633ACD)
from
$16.19
Relay
Dorman – Help – Air Conditioning Service Port Caps (Part No.54374)
from
$8.99
This A/C service valve cap is designed to match the fit and function of the original cap on specified applications, and is engineered for reliable performance and durability.
Product Features:
See More
Product Features:
- Direct replacement – this A/C service valve cap is designed to match the fit and function of the original cap on specified applications.
- Restores functionality – reliable replacement for an original part that is leaking or has failed due to fatigue
- 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
Most Popular 2021 Buick Envision Engine Cooling Parts
Customize your Buick with 9 Engine Cooling Parts products
like Radiator Caps,
Coolant Reservoirs, and
Coolant Reservoir Caps, all
priced under $630.99.
Carquest Premium – Radiator Cap: 20 PSI (Part No.10271)
from
$19.79
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.54218)
from
$13.99
Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
- Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
- Seamless fit – reverse-engineered from the original equipment to fit perfectly
- Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership
Dorman – Help – Radiator Drain Cocks (Part No.61134)
from
$7.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.
Product Features:
See More
Product Features:
- Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part.
- Durable construction – this part is made of quality materials for a long service life
- Saves money – offers original equipment quality at a competitive price
- Quality assured – this petcock has undergone virtual testing to assure proper fit and function
Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.54218CD)
from
$16.99
Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
- Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
- Seamless fit – reverse-engineered from the original equipment to fit perfectly
- Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership
ACDelco – GM Original Equipment Expansion Tank Cap (Part No.G1040465619ACD)
from
$21.02
An ACDelco GM Original Equipment Expansion Tank Cap is a spring loaded cap that seals the radiator filler neck or surge tank, and is a GM-recommended replacement for your vehicle’s original component. It maintains pressure on the cooling system while the engine is operating, which raises the boiling point of the engine coolant. It also replenishes the system with coolant from the expansion tank (if equipped) when the engine cools off. This original equipment radiator cap has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Thermostats and Caps. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Thermostats and Caps are engineered for virtually every model of GM car, light duty truck, and sport utility vehicle.
Product Features:
See More
Product Features:
- Seal and maintain pressure on the cooling system for vehicle safety
- Raise the boiling point of the engine coolant to maintain efficiency
- Fit most models of GM vehicles for expanded coverage
- 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
Carquest Premium – COOLANT HOUSING (Part No.CH1111)
from
$630.99
COOLANT HOUSING
Worldpac – EXPANSION TANK (Part No.G1030744326ACD)
from
$78.99
EXPANSION TANK
Dorman – Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement (Part No.603-861)
from
$69.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
Product Features:
See More
Product Features:
- Direct replacement – this engine coolant reservoir matches the fit and function of the original part
- Ideal solution – engineered for a seamless installation
- Durable construction – manufactured from quality materials to withstand underhood heat and vibration
- Trustworthy design – backed by 100 years of automotive aftermarket experience
Autopart International Inc – Expansion Tank Cap (Part No.G10402009531API)
from
$12.81
Expansion Tank Cap
Top-Rated Cooling and Climate Controls Brands For Your 2021 Buick Envision
Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2021 Buick Envisions. Below you’ll find some of our best rated Cooling and Climate Controls from Dorman, Carquest Premium, and GM Genuine, and more. Cooling and Climate Controls from these brands that fit a 2021 Envision start at just $7.99 and are rated as high as 4 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.
Popular Dorman 2021 Buick Envision Cooling and Climate Controls
When it comes to maintaining or upgrading your 2021 Buick Envision, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Cooling and Climate Controls, specifically designed for the 2021 Buick Envision. With over 5 Dorman brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.99, with an average price of just $23.59. Plus, with over 8 customer reviews and an average rating of 4 stars, you can trust that our Dorman Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$69.99
$69.99
This product is not rated
Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement
“”
Popular Carquest Premium 2021 Buick Envision Cooling and Climate Controls
Carquest Premium auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2021 Buick Envision owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2021 Envision, Advance Auto Parts carries a full inventory of 3 Carquest Premium Cooling and Climate Controls. Plus you will be keeping your Buick in peak condition while saving money because prices on these Carquest Premium Cooling and Climate Controls range from $19.79 to $630.99, plus, with more than 6 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.
from
$19.79
$19.79
(6)
“Installed this on a 2013 Dodge Dart. Should fit most Dodge Chrysler products with this reservoir bottle.”
FAQs for 2021 Buick Envision Cooling and Climate Controls
Which Cooling and Climate Controls are best-sellers for 2021 Buick Envisions?
Out of 13 Cooling and Climate Controls that fit 2021 Buick Envisions, the following parts are the top sellers:
- Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (11871344) – $16.99
- Air Conditioning System Valve Core (15730161) – $10.99
- GM Original Equipment Expansion Tank Cap (11731899) – $21.02
What’s the price range for 2021 Buick Envision Cooling and Climate Controls?
Cooling and Climate Control prices for the 2021 Buick Envision start at $7.99 and go up to $630.99 for the most premium parts.
What’s the average price of a Cooling and Climate Control for a 2021 Buick Envision?
The average price for Cooling and Climate Controls for the 2021 Buick Envision is $72.09. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Cooling and Climate Controls for other Buick Envision model years?
What are the cheapest Cooling and Climate Controls for my 2021 Buick Envision?
The cheapest 2021 Buick Envision Cooling and Climate Controls we carry in stock are:
- Radiator Drain Cocks (89015360) – $7.99
- Air Conditioning Service Port Caps (50000471) – $8.99
- Air Conditioning System Valve Core (15730161) – $10.99
- Expansion Tank Cap (12614656) – $12.81
- Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (11153255) – $13.99
What are the top-rated Cooling and Climate Controls that fit the 2021 Buick Envision?
Out of 40 reviews by customers, our 2021 Buick Envision Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2021 Buick Envision and their top-rated products:
- Engine Cooling Parts
- Radiator Cap: 20 PSI (10647381) – $19.79
- Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (11153255) – $13.99
- Radiator Drain Cocks (89015360) – $7.99
- Air Conditioning Parts
- Radiator Cap: 20 PSI (10647381) – $19.79
- Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (11153255) – $13.99
- Radiator Drain Cocks (89015360) – $7.99
What types of Cooling and Climate Controls do you sell for my 2021 Buick Envision?
As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2021 Buick Envision:
Can I get help with 2021 Buick Envision Cooling and Climate Control orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Cooling and Climate Controls and more.
What is your return policy for Buick Envision Cooling and Climate Controls?
Advance Auto Parts keeps returns simple. For new Buick Envision Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
