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Top 10 Best Replacement Air Conditioning Parts Reviews & Comparison | Updated

Visit our site to find reviews on replacement air conditioning parts. We have the top best replacement air conditioning parts comparison 2026 and you can make an informed decision!

That’s why we’ve taken 53124 reviews from top experts and organized them according to our rankings for you. 

SaleBestseller No. 1
GM Genuine Parts 15-5378 (03096068) Air Conditioning Condenser Orifice
  • Restore AC performance due to restricted orifice tubes
  • 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
SaleBestseller No. 2
Portable Air Conditioner Window Seal Kit with Coupler,Adjustable Vertical/Horizontal Sliding Window Plate for AC Unit, Suit for 5.9''/15cm Diameter Exhaust Hose
  • Only for 5.9''/15cm Diameter Air Conditioner Hose:Please Check Your AC Hose Size Before Buying.
  • Free Combination:three longs and one short sliding seal plates suitable for most vertical and horizontal sliding windows. Max adjustable length:130cm/50".
  • Reusable:Made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Removed and stored space-saving when not in use.
  • Strengthen Sealing:This window kit keeps your room cool for longer and save electricity charges. It effectively diffuse the hot air out of the window, preventing warm air circulating in your room meanwhile.
  • Package Include:2 x 17.6" Fixing plate, 1 x 17.6" Adjustable plate, 1 x 8" Adjustable plate,1 x 5.9”coupler,1x 13 FT sealing tape, 4 x Butterfly screws,1 x Backup reinforcement screw set.
Bestseller No. 3
LEZIFU Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window
  • ❄️【Strengthen sealing】:This window kit keeps your room cool for longer and save electricity charges. It effectively diffuse the hot air out of the window, preventing warm air circulating in your room meanwhile.
  • ❄️【Reusable】:This Window seal kit is made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Removed and stored space-saving when not in use.
  • ❄️【Easy to install and disassemble】:Our window slide kit plate for portable air conditioner adopted novel design, no additional tools needed, very easy to set up and detach to restore, Besides, the installation video is attached, no worry about installation.
  • ❄️【Adjustable lenth】:It is suitable for most vertical and horizontal sliding windows and can be freely stretched and adjusted in length. Maximum adjustable length:160cm/63"
  • ❄️【Package Include】:2x43cm/17" Fixing Plate, 2x43cm/17" Adjustable Plate, 1x 5.9”coupler filter,1 x Exhaust Hose Adaptor(15cm/5.9"),1 x 5.9" Exhaust Hose - 59 Inch Length Exhaust Hose, 1x 10 FT Sealing Tape, 3x Screws.Please Check Your Window Size Before Buying.
Bestseller No. 4
Heater Blower Motor Fan Resistor Air Conditioning Replacement Parts ECCPP Fit for 2006-2012 for Ford Fusion /2007-2012 for Lincoln MKZ /2006 for Lincoln Zephyr /2006-2011 for Mercury Milan
  • FITMENT - Blower motor resistor fit for 2006-2012 for Ford Fusion /2007-2012 for Lincoln MKZ /2006 for Lincoln Zephyr /2006-2011 for Mercury Milan
  • FUNCTION - Controls the fan speed in your AC and heating system,restores heating and cooling system to original peak performance.If you can no longer adjust the air speed with your AC controls or your air conditioner system no longer blows that means you need a new blower motor resistor.
  • ADVANTAGES - Not re-manufactured or rebuilt part, 100% brand new inventory. Direct replacement for 6E5Z19E624AA, 8E5Z19E624A.
  • EASILY INSTALLATION - Easily installs into your AC blower motor. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in original place.
  • NOTICE - Please check the description and compatibility chart before your purchasing.Also make sure that the part you are replacing looks exactly like the one on the picture.We provide ONE YEAR WARRANTY for all our items.Please contact us if you have any question regarding our this product.
SaleBestseller No. 5
HEVLE 10PCS/Set R134a 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, Automobile Air Conditioning Caps Fit for Most R134A AC System Vehicles, 5 Blue Low Side and 5 Red High Side
  • [Quality material] : The service port cap is made of plastic materials and rubber seals, with anti-scratch wear, anti-corrosion, not easy to fade, good sealing, dust, not easy to damage and deformation, durable characteristics, excellent performance makes these service ac system charging port caps able to provide you with long-term service
  • [Main function] : These a/c caps are mainly used for the replacement and maintenance of automobile air conditioning, with good dust function, can effectively prevent particles from entering the filling button, so that the automobile air conditioning to maintain a good running state, extend the service life of the air conditioning. Please note that this air conditioning port caps have no internal threads, so it is only dustproof
  • [Compatibility] : These air conditioning caps fit for most R134A AC system vehicles, the ac charging port cap not Compatible with 2014 Rav4, 2018 Nissan Versa, not fit for 2001 Jeep Wrangler, 2003 Ford Windstar, 2013 Toyota Corolla LE, 2008 4Runner and others. Please check compatibility and size information carefully before purchasing to ensure a good fit
  • [Convenient use] : These air conditioner valve caps can directly replace the old/damaged original parts, no complex operation, easy installation and disassembly, can effectively save your maintenance time and money, these conditioning service ac system charging port caps are an car air conditioning replacement parts that can provide great convenience for your life
  • [Package included] : You will receive ten pieces of this ac service port cap, including five 0.65 inch (16.5mm) red high pressure caps and five 0.53 inch (13.5mm) blue low pressure caps, enough for your daily use and replacement needs. Small size and light weight make these air conditioning service port caps easy to store and carry, and it is a convenient and practical universal replacement part
Bestseller No. 6
NWESTUN 5.9 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, Portable AC Hose Connector, Suit for Air Conditioning Exhaust Port (Square)
  • High-Quality Connector: Be made of ABS material, Durable and flexible, you can be used for a long time.
  • Easy to Use: No need for tools and drilling, First, connected to the exhaust hose, and the second can be easily installed at the back exhaust port of the portable air conditioner. simple operation, convenient and practical.
  • Fits Most 5.9"Hoses & Wide compatibility: NWESTUN Square connector set is suitable for many portable 5.9" Air Conditioner units. Fits both Clockwise and counterclockwise hoses.
  • Enhance Cooling: This adapter fits well, prevents leaks, and can tightly connect the exhaust hose to your AC unit for quick cooling.
  • Package Includes: 1 x 5.9" Exhaust Hose Adapter
SaleBestseller No. 7
UAC New HVAC A/C Compressor CO 11480C
  • Brand New, OE replacement: UAC branded 6SBU16C Compressor Assembly
  • 100% Guaranteed Fit! Add your car (year/make/model) to Amazon's garage to confirm
  • Premium ISO/TS 16949 quality; tested to meet or exceed OEM specifications
  • Includes: body, clutch, pulley & coil; compressor may come charged with shipping oil to keep the part lubricated during transit - drain and replace according to your system's requirements
  • All units are pressure tested with nitrogen for leaks to ensure product quality; product is backed by industry leading warranty
Bestseller No. 8
UBOG AC Caps,Car Accessories AC Low Pressure Port Cap,AC Caps for Cars,Air Conditioning Service Ac System Charging Port Caps,Suitable for Car Air-conditioning Replacement and Maintenance, Red,blue
  • [Packing List] The set includes 10 R134a covers, 5 red covers for the 16mm high side port, and 5 blue covers for the 13mm low side port,enough to meet your daily use and replacement needs. Small size, light weight, so that these air conditioning access port cover is easy to store and carry, is a convenient and practical general replacement parts.
  • [Quality Material] The R134a Low Pressure Ac Cap is made of high-quality ABS material with good sealing, dust resistance and no rust to ensure structural integrity and perfect fit. It is a direct replacement.
  • [Size] 5 blue cap low-end ports 13MM/0.51 inches, and 5 red cap high-end ports 16MM/0.63 inches,Perfect for OEM parts in your cars and trucks.
  • [Product Features] These air conditioning covers are mainly used for the replacement and maintenance of automotive air conditioning, with good dust prevention function, can effectively prevent particles from entering the filling button, avoid the risk of being blocked, so that the automotive air conditioning to maintain a good running state, effectively extend the service life of air conditioning.
  • [Compatible] These air conditioner covers are suitable for most R134A AC system vehicles for replacement and maintenance of automotive air conditioners, are not compatible with 2014 Rav4, please check compatibility and size information carefully before buying to ensure a good fit.
Bestseller No. 9
3313107.015 Fan Blade for Dometic Brisk Air Conditioner, 3313107.015 RV AC Fan Blade for Dometic Duo-Therm AC Series, 3313107.0150000001 317937.000 3107914.008
  • 3313107.015 fan blade for Dometic replaces part#:3313107.0150000001, 317937.000, 3107914.008, perfect replacement for Dometic Brisk Air Conditioner Series and Dometic Duo-Therm Brisk Air Heat Pump Series.
  • RV A/C Condenser Fan Blade 3313107.015 replacement for Brisk Air Conditioner Dimensions: 10-1/2" diameter x 3" thick,Shaft Hole Size: "D" shaped 1/2"
  • Compatible with: The 3313107.015 AC fan blade for Dometic Air conditioner fit for Dometic Brisk Air and Duo-Therm RV Heat Pump/Air Conditioner Models: Brisk Air Heat Pump Series 390, 591 + Brisk Air Air Conditioner Series 532, 546, 548, 557, 558, 559, 570, 578, 579, 589, 590, 595.
  • Our 3313107.015 RV Air Conditioner Fan Blade for Dometic fit for 57912, 57915, 59136, 59146, 59156, 59516, 59530,B3351 replacement motor on RV Camper Travel Trailer, such as Fifth Wheel /Coleman/Jayco/Keyston Cougar/Ice Castle
  • Replaces 3313107.015 RV AC fan blade replacement with broken noisy blade: If your RV fan blade 3313107.015 replacement for Dometic Brisk Air conditioner broken off and become noisy, replaces our 3313107.015 fan blade for Brisk Air conditioner for Dometic get your camper RV Air conditioning unit up and running agian.

With our guide, you can find the best replacement air conditioning parts available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and look at what buyers think about each product so that your buying experience will be satisfying.

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