Buick Rainier A/C & Heating Parts

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    • (5 reviews)
      # sp10877
      GM Original Equipment™ A/C Compressor by ACDelco®. Built for trouble-free ownership and 100% visual- and leak-tested, GM Original Equipment Compressors are engineered to match your original part in fit, form and function.
      100 percent visual- and leak-tested to ensure component’s quality and durabilityProfessional, premium aftermarket replacement
      $99.88 - $735.21
    • (12 reviews)
      # sp2634
      A/C Condenser by TYC®. When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. The good news is you don't have to pay the high dealer price for a replacement component because TYC...
      All TYC condensers are vehicle tested to ensure drop-in fit ease of installation and trouble-free function during the testing phasePremium grade aluminum tubes, brackets, curved hoses and fittings are designed to OE specifications
      $30.91 - $163.97
    • (2 reviews)
      # sp13933
      A/C Evaporator Core by UAC®. UAC strives to be on the cutting edge when it comes to offering the most comprehensive line of Evaporators. To meet that need, UAC developed unique process which they call “QFP.” This stands for Quality,...
      Helps maintain a desired temperature inside your carMade of durable materials
      $31.02 - $114.70
    • (5 reviews)
      # sp5346
      HVAC Heater Core by Spectra Premium®. If you’re not feeling much heat or your carpet is wet and you smell antifreeze, chances are you need a new heater core. If testing proves that your heater core is defective, replace it with this...
      100% quality assuranceDrop in fit for easy installation
      $13.88 - $193.33
    • (1 review)
      # sp9146
      A/C Compressor by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
      All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing
      $98.52 - $1,865.91
    • (8 reviews)
      # sp5263
      A/C Condenser by Spectra Premium®. With this high-quality Spectra Premium A/C condenser, you can easily fix your vehicle properly and have money left in your pocket. It's designed to look and fit just like the original part and provide...
      Drop in fit for easy installationBuilt to meet or exceed manufacturer's specifications
      $47.48 - $329.99
    • (1 review)
      # sp2642
      HVAC Heater Core by TYC®. If you don't want the cold winter to sneak inside your vehicle, a properly functioning heater core is a must. So as soon as you notice any symptoms of a failing unit, replace it right away. The best thing is...
      Direct replacementOE quality at an affordable price
      $26.05 - $52.68
    • (4 reviews)
      # sp30135
      A/C Compressor by UAC®. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C system. That’s why UAC take the upmost care when developing new compressors....
      Helps maintain a desired temperature inside your carMade of durable materials
      $120.85 - $296.72
    • (0 reviews)
      # sp14499
      A/C Condenser by Four Seasons®.All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $54.71 - $350.43
    • (2 reviews)
      # sp5345
      A/C Evaporator Core by Spectra Premium®. Enjoy all the benefits of your A/C system with this evaporator core designed to lower the air temperature inside the cabin providing you with the most comfortable temperature inside the vehicle....
      Drop and Fit for easy installationManufactured according to original equipment specifications
      $40.80 - $181.91
    • (0 reviews)
      # sp10914
      GM Original Equipment™ HVAC Heater Core by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      High-strength brazed joints ensure durabilityDesigned to deliver trouble-free, consistent performance
      $31.07 - $328.57
    • (3 reviews)
      # sp5347
      A/C Accumulator by Spectra Premium®. The accumulator protects the A/C system from moisture to prevent corrosion and the formation of sludge, both of which can destroy the system from the inside. To provide a precise fit and excellent...
      100% product performance testedExtensive line coverage to both foreign and domestic vehicles
      $5.26 - $48.07
    • (0 reviews)
      # sp10883
      GM Original Equipment™ A/C Condenser by ACDelco®. ACDelco GM Original Equipment Condensers are lightweight and compact. Manufactured with brazed and mechanically bonded aluminum construction for trouble-free durability.
      Built to fit most GM vehicles.Efficiently transfer heat to allow Air Conditioning Systems to operate at maximum capacity in a minimum amount of space.
      $86.01 - $512.68
    • (1 review)
      # sp14502
      A/C Evaporator Core by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
      Application specific designContains gaskets, o-rings to properly replace the product
      $33.03 - $141.55
    • (2 reviews)
      # sp20231
      GM Original Equipment™ A/C Accumulator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $17.68 - $56.78
    • (7 reviews)
      # sp9860
      HVAC Blower Motor by TYC®. When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. The good news is you don't have to pay the high dealer price for a replacement component because...
      OE quality at an affordable priceDirect replacement
      $24.61 - $175.81
    • (3 reviews)
      # sp5268
      A/C Compressor by Spectra Premium®. Enjoy all the benefits of your A/C system with this evaporator core designed to lower the air temperature inside the cabin providing you with the most comfortable temperature inside the vehicle. To...
      100% product performance testedPackaged to ensure product quality at installation
      $130.93 - $1,061.71
    • (7 reviews)
      # sp4682
      A/C Compressor by Denso®. DENSO First Time Fit® A/C compressors are engineered to meet all manufacturer's standards and the company's own rigorous standards. DENSO compressors are so highly regarded that lookalikes and counterfeits...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $121.27 - $560.17
    • (0 reviews)
      # sp24189
      A/C Compressor by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $148.68 - $905.85
    • (0 reviews)
      # sp127189
      A/C Compressor by CompressorWorks®. Condition: New. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...
      Made with the use of the latest technologiesGuaranteed to provide ultimate strength and durability
      $53.59 - $709.41
    • (3 reviews)
      # sp4683
      A/C Condenser by Denso®. With decades of expertise engineering A/C components and systems for the world's automakers, you may rest assured: DENSO can supply the correct expansion device for your vehicle. Like all its First Time Fit™...
      Condensers built to high tolerance manufacturing ensures durabilitySolid construction supporting higher operating pressures on newer systems
      $37.78 - $279.81
    • (12 reviews)
      # sp1406
      A/C Condenser by Replace®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under high pressure. The condenser is...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $41.04 - $432.42
    • (3 reviews)
      # sp137929
      A/C Condenser by K-Metal®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under high pressure. The condenser is...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $41.31 - $284.69
    • (4 reviews)
      # sp5160
      A/C Condenser by APDI®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under high pressure. The condenser is...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $36.12 - $414.77
    • (0 reviews)
      # sp120835
      A/C Condenser by CSF®. CSF carries Advanced Technology Parallel Flow, Sub Cool Design and Serpentine Condensers (material designed to match OE specifications) that provide the Fit, Quality and Performance of the Original Equipment. CSF...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $42.47 - $129.44
    • (0 reviews)
      # sp6321
      A/C Condenser by Sherman®. One of the key components of the air conditioning system, the condenser does the important job of releasing heat from the refrigerant, which enters it as a hot high-pressure vapor and leaves the condenser as a...
      OEM quality at less costDirect fit replacement
      $7.35 - $152.95
    • (2 reviews)
      # sp32719
      A/C Condenser by OSC Automotive®. Engineered to meet or exceed OE manufacturer’s specifications. OSC understands that meeting OE specifications is the starting point, but for vehicles that are under extreme conditions or high mileage...
      High quality at an affordable priceExpertly made from premium materials
      $42.64 - $240.70
    • (0 reviews)
      # sp2639
      A/C Evaporator Core by TYC®. One of the heat exchangers in your A/C system, the evaporator is what actually lowers the air temperature inside the cabin, and the second it fails to do its job, you feel that the temperature goes up. When...
      Direct replacementOE quality at an affordable price
      $31.18 - $130.56
    • (0 reviews)
      # sp27031
      GM Original Equipment™ A/C Evaporator Core Kit by ACDelco®. ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original GM part. Aluminum construction delivers durable, lightweight performance....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $80.14 - $243.51
    • (0 reviews)
      # sp34857
      A/C Evaporator Core by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $46.74 - $261.17




    The Rainier added some variety to Buick's quite uniform lineup. This model is a truck-based, midsize luxury SUV with a traditional body-on-frame construction and a rear-wheel drive layout which allows for carrying a substantial quantity of cargo (80 cubic feet). An all-wheel drive layout is optional. The Rainier is notable for Buick's exclusive rear air spring suspension making it extremely efficient at concealing ruts in the road.

    The HVAC system of your Rainier can wear out as the time passes and if it fails, the driving experience will bring you only discomfort. In our online catalog you can pick out trustworthy HVAC repair parts such as air conditioning relays, sensors, switches, compressors, components and many other parts that will come in useful when you have to repair the system. We work with top-notch brands, including FEBI, Flex-a-lite, PUROLATOR, etc., because we know you want durable parts which will serve you for long. Choose any needed Buick Rainier A/C and heating parts on offer. If you have some questions concerning the order, then our team of specialists is ready to provide you with help and support.

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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • A/C and Heating Parts
      June 25, 2018
      When Is It Time To Replace My Cabin Air Filter?
      If you own a car or truck built since the early 1990s, the HVAC (heating, venting & air conditioning) system which provides heated and cooled air to the vehicle’s...
      by Michael Grayen
    • A/C and Heating Parts
      October 02, 2014
      How To Use An A/C Manifold Gauge Set
      An air conditioning manifold gauge set is a must-have tool for anyone who is interested in performing some basic system work at home, such as checking pressure in a/c...
      by Michael Grayen
    • A/C and Heating Parts
      September 25, 2014
      Servicing Your Cabin Air Filter
      Does your vehicle have a cabin air filter? You may not know the answer to this question. If you bought your vehicle new, the salesperson may have made a point of...
      by Timothy Zahl

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