A/C Compressors

A/C Compressors
  • Mopar® - Air Conditioning Compressor
    Mopar®Air Conditioning Compressor
    0
    # sp264683
    Air Conditioning Compressor by Mopar®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $209.92 - $1,305.73
  • ACM® - A/C Compressor to Expansion Valve Hose Line
    ACM®A/C Compressor to Expansion Valve Hose Line
    0
    # sp246759
    A/C Compressor to Expansion Valve Hose Line by ACM®. Rely on premium ACM replacement automotive parts to enjoy a comfortable driving experience, no matter how long the ride. Made from high-quality materials and advanced manufacturing...
    Ideal solution for fast and easy repairCrafted from top-grade materials and the latest equipment
    $581.02 - $959.11
  • ACDelco® - Genuine GM Parts™ A/C Compressor Seal
    ACDelco®Genuine GM Parts™ A/C Compressor Seal
    0
    # sp257612
    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 manufactured to meet or exceed stringent industry standards.
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $14.31
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4916)
    0
    # mpn5095006581
    A/C Compressor Kit (KT4916) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $282.89
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK4139)
    0
    # mpn5095004249
    A/C Compressor Kit (CK4139) by UAC®. Short. With Fixed Orifice. Red. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $187.31
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK6301)
    0
    # mpn5095003893
    A/C Compressor Kit (CK6301) by UAC®. Short. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $231.20
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4139)
    0
    # mpn5095003773
    A/C Compressor Kit (KT4139) by UAC®. With Fixed Orifice. Red. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $204.41
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT6301)
    0
    # mpn5095003756
    A/C Compressor Kit (KT6301) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $253.76
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5792)
    0
    # mpn5095003284
    A/C Compressor Kit (KT5792) by UAC®. With Fixed Orifice. Blue. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $204.45
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4916A)
    0
    # mpn5095003217
    A/C Compressor Kit (KT4916A) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $334.61
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT6090B)
    0
    # mpn5095002721
    A/C Compressor Kit (KT6090B) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $381.08
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4139A)
    0
    # mpn5095002691
    A/C Compressor Kit (KT4139A) by UAC®. With Fixed Orifice. Red. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $315.50
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5559)
    0
    # mpn5095002621
    A/C Compressor Kit 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $397.62
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK5792)
    0
    # mpn5095002262
    A/C Compressor Kit (CK5792) by UAC®. Short. With Fixed Orifice. Blue. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $187.34
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT1926)
    0
    # mpn5095002200
    A/C Compressor Kit (KT1926) by UAC®. Internally Equalized. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $317.45
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK1926)
    0
    # mpn5095002171
    A/C Compressor Kit (CK1926) by UAC®. Short. Aftermarket Style Replacement. Internally Equalized. 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....
    Helps maintain a desired temperature inside your carMade of durable materials
    $303.07
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK2903)
    0
    # mpn5095001919
    A/C Compressor Kit (CK2903) by UAC®. Short. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $324.19
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT1926A)
    0
    # mpn5095001815
    A/C Compressor Kit (KT1926A) by UAC®. Internally Equalized. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $394.16
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4108)
    0
    # mpn5095001509
    A/C Compressor Kit (KT4108) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $194.15
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5301D)
    0
    # mpn5095001389
    A/C Compressor Kit (KT5301D) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $427.25
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4108A)
    0
    # mpn5095000942
    A/C Compressor Kit (KT4108A) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $299.86
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5792A)
    0
    # mpn5095000855
    A/C Compressor Kit (KT5792A) by UAC®. With Fixed Orifice. Blue. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $315.53
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT6090)
    0
    # mpn5095000457
    A/C Compressor Kit (KT6090) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $287.61
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT4469A)
    0
    # mpn5092551637
    A/C Compressor Kit (KT4469A) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $427.38
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK5556)
    0
    # mpn5092551627
    A/C Compressor Kit (CK5556) by UAC®. Short. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $323.60
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK3306)
    0
    # mpn5092551623
    A/C Compressor Kit (CK3306) by UAC®. Short. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $223.39
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (CK2041)
    0
    # mpn5092551622
    A/C Compressor Kit (CK2041) by UAC®. Short. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $283.07
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5284)
    0
    # mpn5092551620
    A/C Compressor Kit (KT5284) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $339.78
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5717)
    0
    # mpn5092551619
    A/C Compressor Kit (KT5717) by UAC®. OE. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $296.81
  • UAC® - A/C Compressor Kit
    UAC®A/C Compressor Kit (KT5697A)
    0
    # mpn5092551608
    A/C Compressor Kit (KT5697A) 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $417.54




The compressor starts by compressing, of course, the low-pressure gas from the inlet side into a high pressure/temperature gas. The temperature is achieved by taking heat out of the air. This hot gas is then expelled into the condenser on the low-pressure side. The low-pressure cools the gas and from there it goes to the evaporator and blows cold air into the car. The process then starts all over again!

The A/C compressor is the heart of the A/C system, as the refrigerant is the blood, and all the hoses and pipes are the veins. Without the heart the A/C system just cannot live. The compressor is driven by a belt attached to the vehicle’s engine which is engaged by an electromagnetic clutch so that it will only add resistance when in use. When the clutch is engaged the compressor pumps the refrigerant throughout the closed loop system.

Some signs of wear will include lack of or insufficient cooling, excessive clicking sounds or unusual noises when using the A/C system. The failure of an A/C compressor can be the result of several factors. When the compressor needs to be replaced it is imperative to diagnose the reason for failure. The replacement compressor might also rapidly fail if the problem, which caused the need for replacement, has not been diagnosed and corrected first. One of the more common failures is caused by the compressor functioning without the proper amount of lubricant.

When installing the new compressor comply with the manufacturer’s recommendation and insure that the proper amount of lubricant has been placed in the a/c system. When the compressor is operating normally, the lubricant does not stay in the compressor. The lubricant continually flows through the A/C system. If a problem develops that impedes the adequate flow of the lubricant, a rapid premature compressor failure will occur.

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A/C Compressors Reviews

47 reviews
It fitted perfectly for my Fiat 500X 2016 and it honestly feels like it’s performing better than OEM. 2+ Years since installing it and still works perfectly fine.
Posted by Eduardo (Chicago, IL) / May 31, 20242016 Fiat 500X
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