Best Air Conditioning Core Assemblies of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2026

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Air conditioning core assemblies are essential components in the proper functioning of any air conditioning system. These assemblies are made up of a series of tubes and fins that work together to transfer heat from the inside of a building to the outside. They are typically found in commercial and industrial HVAC systems, but can also be used in residential applications. The quality of the core assembly is crucial to the overall efficiency and effectiveness of the air conditioning system, as it directly affects the system's ability to cool and dehumidify the air. High-quality air conditioning core assemblies can help reduce energy costs and improve indoor air quality, making them a worthwhile investment for any building owner or manager.

At a Glance: Our Top Picks

A-Premium A/C Evaporator Core for Chevy, GMC, Cadillac Cover #TOP 1
A-Premium A/C Evaporator Core for Chevy, GMC, Cadillac
ftb score rating icon 9.9
UAC EV 939889PFXC Evaporator Core Cover #TOP 2
UAC EV 939889PFXC Evaporator Core
ftb score rating icon 9.8
UAC A/C Evaporator Core Cover #TOP 3
UAC A/C Evaporator Core
ftb score rating icon 9.6

Top 10 Air Conditioning Core Assemblies

#TOP 1

A-Premium A/C Evaporator Core for Chevy, GMC, Cadillac

APAEC227
A-Premium A/C Evaporator Core for Chevy, GMC, Cadillac Cover
A-Premium A/C Evaporator Core Compatible with Chevrolet, GMC, Cadillac Models - Silverado Suburban Tahoe, Sierra Yukon, Escalade, Front Side

The A-Premium A/C Evaporator is a brand new replacement part designed to fit perfectly in various Chevrolet, GMC, and Cadillac models. It ensures a precise fit and function similar to the original equipment, so you can trust it to keep your vehicle’s air conditioning running efficiently. This evaporator core works on the front side of your system, making installation straightforward. It’s compatible with many popular models like the Silverado, Tahoe, Yukon, and Escalade, giving you wide vehicle coverage. With this evaporator, you benefit from improved cooling performance, helping you stay comfortable during hot drives.

What We Like
Exact OEM fit
Wide vehicle compatibility
Easy front-side installation
Improved cooling efficiency
Brand new condition
#TOP 2

UAC EV 939889PFXC Evaporator Core

UAC
EV 939889PFXC
UAC EV 939889PFXC Evaporator Core Cover
Universal Air Conditioner EV 939889PFXC A/C Evaporator Core

The UAC Evaporator Core is built with a strict factory inspection process and an internal validation team that helps ensure you receive a reliable and high-quality product. This means you can trust it to perform well in your vehicle’s air conditioning system. The product maintains consistent quality while offering a competitive price, making it a smart choice for those looking for value. Additionally, it undergoes thorough quality checks similar to those used by original equipment manufacturers, giving you peace of mind about its durability. Every unit is also pressure tested to prevent leaks, so you can count on long-lasting performance without unexpected issues.

What We Like
Strict quality inspections
Competitive pricing
OEM-level quality control
Leak pressure testing
#TOP 3

UAC A/C Evaporator Core

UAC
UACEV939604PFXC
UAC A/C Evaporator Core Cover
UAC EV 939604PFXC A/C Evaporator Core

The UAC A/C Evaporator Core is a brand new OE replacement that is manufactured to meet or exceed OEM specifications. It is made of premium ISO/TS 16949 quality materials and has high cooling efficiency.

What We Like
Brand new OE replacement
Premium ISO/TS 16949 quality materials
Tested to meet or exceed OEM specifications
Maximum cooling efficiency
#TOP 4

A-Premium A/C Evaporator Core for Chevy and GMC

APAEC359AM
A-Premium A/C Evaporator Core for Chevy and GMC Cover
A-Premium A/C Evaporator Core Compatible with Chevrolet Silverado 1500 2500, Tahoe, Suburban, Avalanche & GMC Sierra 3500 HD, Yukon, Yukon XL & Cadillac Escalade, Escalade ESV EXT & Hummer H2

The A-Premium A/C Evaporator Core is designed to fit a wide range of Chevrolet, GMC, Cadillac, and Hummer models from the early 2000s to mid-2010s, ensuring compatibility with your vehicle. This brand new evaporator core offers a direct replacement that matches your original part in both size and functionality, so you can expect a perfect fit and reliable performance. Its plate and fin design improves the cooling efficiency, helping your air conditioning system work better and keep your vehicle cooler. With this product, you get a dependable upgrade that restores your A/C’s effectiveness and comfort during hot drives.

What We Like
Wide vehicle compatibility
OEM fit and function
Improved cooling efficiency
Brand new replacement part
Reliable performance
#TOP 5

Four Seasons 54275 Evaporator Core

Four Seasons
54275
Multi
Four Seasons 54275 Evaporator Core Cover
Four Seasons 54275 Evaporator Core

This is a Plate & Fin Evaporator Core (part number: 54275) designed by Four Seasons. It weighs 3.039 kilograms and has package dimensions of 41.808 H x 18.211 L x 39.192 W (centimeters). It is categorized as Air Conditioning Core Cases.

What We Like
Durable and high-quality.
Easy to install.
Designed to efficiently cool the air.
#TOP 6

A-Premium Rear A/C Evaporator Core for GM SUVs 2007-2022

APAEC294
A-Premium Rear A/C Evaporator Core for GM SUVs 2007-2022 Cover
A-Premium Rear A/C Evaporator Core Compatible with 2007-2020 Chevrolet Traverse, Tahoe & GMC Acadia, Yukon, Acadia Limited & Buick Enclave & Cadillac Escalade, XT6, Escalade EXT & Saturn Outlook

The A-Premium Rear Evaporator is a brand new replacement part designed to fit perfectly in your vehicle, matching the original equipment manufacturer’s standards. This ensures that installation is straightforward and your A/C system performs just like it did when new. It’s compatible with a wide range of GM SUVs and crossovers from 2007 to 2022, so you can be confident it will fit your Buick, Cadillac, Chevrolet, GMC, or Saturn model. This rear-position evaporator core helps improve your vehicle’s cooling efficiency, keeping the air inside fresh and comfortable. With this part, you get a reliable and effective solution to maintain your vehicle’s air conditioning system.

What We Like
OEM fit and function
Wide vehicle compatibility
Improves cooling efficiency
Rear installation position
Brand new, ready to install
#TOP 7

UAC EV 939599PFXC Evaporator Core

UAC
EV 939599PFXC
UAC EV 939599PFXC Evaporator Core Cover
Universal Air Conditioner EV 939599PFXC A/C Evaporator Core

The UAC Evaporator Core is designed with quality and reliability in mind. It undergoes a strict factory audit and thorough in-house testing to ensure it meets high standards, giving you confidence in its durability. The product offers consistent quality and competitive pricing, making it a smart choice for your air conditioning needs. Additionally, it follows detailed quality control steps similar to those used by original equipment manufacturers, so you can trust it to perform well. Each unit is also pressure tested to prevent leaks, helping you avoid future repairs and maintain your vehicle’s comfort.

What We Like
Strict factory auditing
In-house quality testing
Competitive pricing
OEM-level quality control
Leak pressure tested
#TOP 8

A-Premium A/C Evaporator Core for Jeep Grand Cherokee

APAEC021
A-Premium A/C Evaporator Core for Jeep Grand Cherokee Cover
A-Premium A/C Evaporator Core Compatible with Jeep Grand Cherokee 2002 2003 2004, with Pressing Plate

A-Premium Evaporator Core for Jeep Grand Cherokee is a brand new kit that includes a pressing plate and fin for an OEM fit and replacement. Compatible with Jeep Grand Cherokee 2002-2004, this evaporator core is 100% new and is installed on the front side. The package contains 1 piece of the AC evaporator. The part numbers ensure it matches the original, providing maximum cooling efficiency and higher heat transfer. With a one-year guarantee, A-Premium offers peace of mind for your automotive needs.

What We Like
OEM Fit & Replacement
Compatible with Jeep Grand Cherokee 2002-2004
One-year guarantee
#TOP 9

A-Premium A/C Evaporator Core for Ford & Lincoln

APAEC175
A-Premium A/C Evaporator Core for Ford & Lincoln Cover
A-Premium A/C Evaporator Core Compatible with Ford F-150 F150 1997-2003, F-150 Heritage 2004, F-250 1997-1999, Expedition 1997-2002 & Lincoln Navigator 1998-2002

The A-Premium A/C Evaporator Core is designed as a direct replacement to fit perfectly in your Ford or Lincoln vehicle models from the late '90s to early 2000s. This brand-new part ensures you get an efficient cooling system by matching the original equipment manufacturer’s standards for fit and function. It is compatible with various Ford F-150, F-250, Expedition, and Lincoln Navigator models, making it a versatile choice for many drivers. Installation is straightforward since it’s meant for the front side of the A/C system. With this evaporator core, you can enjoy improved cooling performance and a comfortable ride, especially during hot weather.

What We Like
OEM fit and compatibility
Wide vehicle compatibility
Brand-new condition
Efficient cooling performance
#TOP 10

UAC EV 0162PFXC A/C Evaporator Core

UAC
EV 0162PFXC
UAC EV 0162PFXC A/C Evaporator Core Cover
Universal Air Conditioner EV 0162PFXC A/C Evaporator Core

The UAC A/C Evaporator Core is built with a thorough factory inspection and an internal testing team to ensure you get a reliable and high-quality product. This means you can trust it to perform well and last longer in your vehicle. With strict quality control processes similar to those used by original equipment manufacturers, you’re assured consistent performance and durability. Additionally, every evaporator core undergoes pressure testing to check for leaks, giving you peace of mind that the unit will work efficiently without unexpected failures. Overall, this product offers dependable quality and value for your car's air conditioning needs.

What We Like
Thorough factory inspection
Internal validation testing
OEM-level quality control
Leak pressure testing
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What does the EVAP core do?

The EVAP core, also known as the evaporator coil, is responsible for absorbing heat from the refrigerant in an air conditioning system. It is where the cold air is generated.

2. How is an air conditioner made?

An air conditioner is made up of components such as a condenser, inside compressor, outside compressor, copper pipes, a fan, and controls. These components are assembled together to create the unit. The condenser and inside compressor are connected using copper wires to the fan and outside compressor.

3. How do I know if my EVAP core is bad?

Some signs of a bad EVAP core include weak airflow or warm air coming from the vents, a strange or sweet aroma, the compressor not activating, or inconsistent air temperature.

4. What are the symptoms of a bad evaporator core?

Signs of a damaged evaporator coil include warm air coming from the vents, the air conditioner starting and stopping frequently without properly cooling the area, the air conditioner not turning on at all, or refrigerant leaks near the indoor cooling system components.

5. What are the raw materials used in making an air conditioner?

The raw materials used in making an air conditioner include plastic, copper, aluminum, stainless steel, compressor, G.I. sheet, fan motor, blower, condenser fan, starting capacitor, running capacitor, wires, relay knob, switch, plastic grill, and F-22/134 A gas.

Editor's Notes

During our air conditioning core assembly research, we found 24 air conditioning core assembly products and shortlisted 10 quality products. We collected and analyzed 3,560 customer reviews through our big data system to write the air conditioning core assemblies list. We found that most customers choose air conditioning core assemblies with an average price of $100.12.

The air conditioning core assemblies are available for purchase. We have researched hundreds of brands and picked the top brands of air conditioning core assemblies, including A-Premium, UAC, Four Seasons. The seller of top 1 product has received honest feedback from 26,933 consumers with an average rating of 4.9.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.