Infiniti Q45 A/C & Heating Parts

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    • (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
    • (0 reviews)
      # sp13938
      A/C Receiver Drier by UAC®. Driers serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job. Whether the A/C system utilizes a drier, you can rest assured that the highest standards of quality...
      Helps maintain a desired temperature inside your carMade of durable materials
      $2.87 - $20.56
    • (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
    • (0 reviews)
      # sp14675
      A/C Receiver Drier 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
      $7.27 - $85.26
    • (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
    • (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
    • (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
    • (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
    • (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
    • (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
    • (4 reviews)
      # sp1389
      HVAC Heater Core by Replace®. The heater core is located in a case under the dash, and is connected into the engine cooling system. It is usually made of copper or aluminum and consists of tubes to carry the coolant and fins to transfer...
      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
      $34.27 - $151.31
    • (2 reviews)
      # sp5161
      HVAC Heater Core by APDI®. The heater core is located in a case under the dash, and is connected into the engine cooling system. It is usually made of copper or aluminum and consists of tubes to carry the coolant and fins to transfer...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $16.65 - $187.14
    • (0 reviews)
      # sp32720
      HVAC Heater Core by OSC Automotive®. Designed to meet the needs of the Professional Installer. OSC realizes that it is important to build a product that meets the professional installer’s needs. OSC also listens to its installers and...
      High quality at an affordable priceExpertly made from premium materials
      $21.35 - $175.99
    • (1 review)
      # sp4680
      A/C Receiver Drier by Denso®. When major A/C service is performed, replacement of the accumulator or receiver-drier is often recommended by leading service authorities. Like all its First Time Fit™ components, DENSO’s accumulators...
      Accumulators and Receiver-Driers built to high tolerance manufacturing ensures durabilitySolid construction supporting higher operating pressures on newer systems
      $8.36 - $51.24
    • (0 reviews)
      # sp35309
      A/C Receiver Drier by Replace®. 7 1/2" Tall. 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...
      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
      $7.32 - $105.33
    • (0 reviews)
      # sp10989
      Professional™ HVAC Blower Motor by ACDelco®. ACDelco Blower Motors are the ideal replacement motor for the original equipment on most GM vehicles. Space- and weight-efficient, ACDelco Blower Motors are built to quietly and efficiently...
      Magnetic-type motor is designed to handle the demands of continuous operation.Brushless and magnetic-brush styles available.
      $27.25 - $79.66
    • (4 reviews)
      # sp14643
      HVAC Blower Motor 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.
      Meet or exceed OE design and performanceMagnet size and properties compare to or exceed OEM
      $16.12 - $455.05
    • (1 review)
      # sp145351
      WP FOUR SEASONS Blower Motor. 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.
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $46.17 - $335.87
    • (1 review)
      # sp9774
      HVAC Blower Motor by Genuine®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate control...
      Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer
      $117.65 - $616.71
    • (2 reviews)
      # sp110196
      HVAC Blower Motor by VDO®. The VDO brand product category offers OE quality blower motors, engine cooling fan motors and complete cooling fan assemblies. Professional technicians and DIYers alike want the highest quality products for...
      Premium parts you can rely onDesigned to keep your system in top shape
      $13.90 - $1,026.76
    • (7 reviews)
      # sp6512
      Cabin Air Filter by TYC®. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to have clean air circulating inside your vehicle again. With...
      OE quality at an affordable priceDirect replacement
      $3.17 - $29.38
    • (3 reviews)
      # sp20142
      Professional™ Cabin Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Cabin Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Highly durable and reliable, ACDelco Cabin Air Filters fit most vehicles equipped with cabin air filtration systems.Advanced filter media technology helps reduce particles that reach the vehicle’s interior for more comfort.
      $6.06 - $81.56
    • (7 reviews)
      # sp4681
      Cabin Air Filter by Denso®. For people with allergies and other sensitivities to airborne agents, the cabin filter represents a significant advance. Replacing the cabin air filter at the recommended interval, or sooner in areas where...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $3.32 - $61.41
    • (9 reviews)
      # sp4443
      Fresh Breeze™ Cabin Air Filter by FRAM®. The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and ventilation system. It is the only filter that utilizes the natural...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $8.95 - $75.05




    After its debut in 1989, the Infiniti Q45 became the first full-size rear-drive luxury sedan from Japan to compete against similar vehicles from Europe. Up to 2006, the model was improved every year and offered a lot of new features including fine suspension tuning, potent engine, quick-shifting automatic transmission, attractive exterior, and a comfortable inviting cabin. Despite the lack of prestige associated with the Infiniti brand in the 90s, the sales of the Q45 were quite high; this vehicle won hearts of many buyers across the globe.

    If you appreciate comfort in any situation, the Q45 is a perfect choice. We are here to help you keep this automobile in showroom condition inside and out and make it as comfortable as possible for you to spend time in. If driving is uncomfortable due to faulty components in a climate control system, have it checked by a specialist; when it comes to replacement parts, you can select and order them on our website. Our shelves are full of top-of-the-line products that are necessary for a perfect repair job. We constantly expand our wide assortment to provide our customers with Infiniti Q45 A/C and heating parts at really budget-friendly prices.

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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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