Best A C Compressor For Car: Compare 10 Replacement Options

Best A C Compressor For Car

A strong car A/C compressor choice matches your vehicle’s exact application and includes the clutch assembly when your replacement requires one. This roundup suits drivers comparing direct-fit options for Nissan, Chrysler, Dodge, and other listed applications, as well as shoppers considering a universal Sanden-style unit. Fitment matters more than broad claims: several listings specify engine, model, compressor type, pulley grooves, or reference numbers, while the UAC listings provide replacement-unit details without naming compatible vehicles in the supplied data.

Check your vehicle’s year, make, model, engine, and original compressor before ordering. Oil information also differs: some units arrive prefilled, while UAC notes that shipping oil may need draining and replacement according to system requirements.

The ranking favors specific fitment and useful installation details over generic descriptions.

The UAC CO 29002C is the best overall pick in this list because it is described as a new OE replacement compressor assembly that includes the clutch, pulley, and coil, with quality testing against OEM specifications. Its listed data does not identify compatible vehicles, so confirm the exact application before buying. If you own a listed Nissan or Chrysler-family vehicle, a vehicle-specific option such as ECCPP 104028-5211 or ECCPP 98320 may be a more appropriate match once you verify the fit.

Our Top Picks

UAC CO 29002CBest Overall

UAC CO 29002C

This OE replacement assembly includes the clutch, pulley, and coil, and is tested to meet or exceed OEM specifications; confirm vehicle fitment first.

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ECCPP 98320Best Chrysler Minivan Fit

ECCPP 98320

The listing specifies Chrysler Town & Country and Dodge Grand Caravan applications, a 10SRE20C type, six pulley grooves, and 130 ml internal oil.

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A-Premium DCS171CBest Nissan Sedan Option

A-Premium DCS171C

Its stated fitment covers Nissan Altima and Sentra L4 2.5L applications, and the DCS171C includes a clutch with 100 ml PAG46 oil.

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Compare These A/C Compressor Options

#ProductVoltageWeightMaterial TypeBuy
1
UAC CO 29002C1. UAC CO 29002CBest Overall
12 V14.1 lb—View on Amazon
2
ECCPP 104028-52112. ECCPP 104028-5211Nissan and Infiniti applications
12 V—AluminumView on Amazon
3
ECCPP 983203. ECCPP 98320Best Chrysler Minivan Fit
——AluminumView on Amazon
4
A-Premium DCS171C4. A-Premium DCS171CBest Nissan Sedan Option
12 V16.89 lb—View on Amazon
5
UAC CO 10905C5. UAC CO 10905CUAC pressure-tested assembly
12 V14.4 lbMetalView on Amazon
6
RYC FH348-016. RYC FH348-01Pre-filled, tested replacement
——Alloy Steel, Aluminum, RubberView on Amazon
7
PHOBOOS CO-29121C7. PHOBOOS CO-29121CChrysler and Dodge V6 fitment
—15.98 lb—View on Amazon
8
UAC CO 35112C8. UAC CO 35112CUAC FS10 replacement assembly
12 V——View on Amazon
9
UAC CO 10736C9. UAC CO 10736CTangent-mount UAC compressor
12 V—MetalView on Amazon
10
XiaGeng Sanden 50810. XiaGeng Sanden 508Universal-style compressor assembly
12 V8.26 kgCast AluminumView on Amazon

Detailed Reviews: Best A C Compressor For Car

UAC CO 29002C

#1 · Best Overall

1. UAC CO 29002C

  • Voltage: 12 V
  • Weight: 14.1 lb

Best for: OE-style UAC replacement.

Why it ranks #1: This OE replacement assembly includes the clutch, pulley, and coil, and is tested to meet or exceed OEM specifications; confirm vehicle fitment first.

The complete 10S17F assembly includes its clutch, pulley, and coil, giving buyers a bundled replacement rather than a bare compressor. UAC identifies it as an OE replacement tested to meet or exceed OEM specifications, making it a candidate for a vehicle-specific A/C repair where this assembly matches.

Having the body, clutch, pulley, and coil together can simplify sourcing the main compressor components for a replacement job. The 12-volt specification identifies its electrical rating, while UAC’s OE-replacement positioning and stated OEM-specification testing provide useful context when selecting a replacement. It may arrive with shipping oil for transit lubrication; the listing says to drain and replace that oil according to the vehicle system’s requirements, so oil handling belongs in the installation plan.

Pros
  • 10S17F compressor assembly
  • Clutch, pulley, and coil included
  • 12-volt specification
  • Tested to meet or exceed OEM specifications
Cons
  • Shipping oil must be drained and replaced according to system requirements.

Skip it if you need a compressor explicitly listed for a particular vehicle; A-Premium DCS171C names compatible Altima and Sentra applications.

A buyer replacing a matching 10S17F unit can value the included clutch, pulley, and coil in one assembly. Check vehicle application and plan the required shipping-oil replacement before installation.

Full product details
BrandUAC
ColorGrey
Included ComponentsAC Compressor
Dimensions11.02"L x 7.64"W x 7.79"H
Item Weight14.1 pounds
ManufacturerUAC
Part NumberCO 29002C
Manufacturer Warranty Description1 year manufacturer
ModelCOMPRESSOR – NEW COMPRESSOR
Model NumberUACCO29002C
Recommended UsesAir Brushing, Drilling, Nailing, Spraying
StylePortable
Voltage12 volts

Listed on Amazon as: UAC CO 29002C A/C Compressor , grey

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ECCPP 104028-5211

#2

2. ECCPP 104028-5211

  • Voltage: 12 V
  • Material Type: Aluminum

Best for: Nissan and Infiniti applications.

Why it ranks #2: Its listed fitment covers several Nissan and Infiniti models, with a DKS17D compressor, seven pulley grooves, PAG46 oil, and 130 ml internal oil.

ECCPP lists fitment across several Nissan and Infiniti models and engines, including Maxima, Murano, Pathfinder, Quest, QX60, and JX35 applications. That broad but specific vehicle coverage can help owners narrow a replacement search, while the DKS17D type and seven-groove pulley provide details for comparing existing hardware.

The listed PAG46 oil and 130 ml internal oil content give installers concrete servicing information, and the seven-groove pulley helps identify the drive configuration. ECCPP includes a clutch with the compressor, combining those components for a replacement job. Its application list spans different model years and engine configurations, so buyers should match the exact listed vehicle and engine rather than assume every model name applies to every year; ECCPP also advises ensuring the A/C system is clean before installation.

Pros
  • Clutch included
  • PAG46 oil specification
  • 130 ml internal oil content
  • Seven-groove pulley with 115 mm diameter
Cons
  • The listed vehicle fitment spans distinct years and engine configurations that require careful matching.

Skip it if you need a listed Chrysler Town & Country 3.6L application; ECCPP model 98320 specifies that vehicle’s fitment.

Owners of the listed Nissan or Infiniti applications can use the detailed engine, oil, and pulley information to assess this assembly. Match the exact year and engine, and heed ECCPP’s system-cleanliness note before installation.

Full product details
BrandECCPP
Capacity130 ml
Included ComponentsAC Compressor with Clutch
ManufacturerECCPP
Part Number104028-5211-0921432
Manufacturer Warranty Description12 months
MaterialAluminum
ModelA/C Compressors with Clutch
Model Number104028-5211-0921432
Recommended UsesVehicle Air Conditioning Replacement
StyleVehicle A/C Compressor
Voltage12 volts

Listed on Amazon as: ECCPP AC Compressor for Nissan Murano Maxima Quest Pathfinder 2008-2015

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ECCPP 98320

#3 · Best Chrysler Minivan Fit

3. ECCPP 98320

  • Material Type: Aluminum

Best for: Chrysler and Dodge minivan fitment.

Why it ranks #3: The listing specifies Chrysler Town & Country and Dodge Grand Caravan applications, a 10SRE20C type, six pulley grooves, and 130 ml internal oil.

This ECCPP compressor lists Chrysler Town & Country 3.6L applications alongside several Dodge and Volkswagen vehicles, giving owners a defined set of fitments to consider. Its 10SRE20C type, six-groove pulley, and included clutch help identify the assembly for comparison with the existing unit.

The listed 130 ml internal oil content and PAG46 specification provide useful service details, while the six-groove pulley and 119 mm diameter help buyers compare the drive hardware. ECCPP includes a clutch with the compressor, which groups key replacement parts together. Its application list covers different vehicles and year ranges, so match the exact model, engine, and year; ECCPP also advises ensuring the A/C system is clean before installation.

Pros
  • Clutch included
  • PAG46 oil specification
  • 130 ml internal oil content
  • Six-groove pulley with 119 mm diameter
Cons
  • Fitment is limited to the listed vehicles and 3.6L applications.

Skip it if you need a listed Nissan Pathfinder or Murano fitment; ECCPP model 104028-5211 lists those applications.

Owners of a listed 3.6L Town & Country, Grand Caravan, Journey, Ram C/V, or Routan can compare this assembly’s pulley and oil details. Match the specific vehicle application and clean the A/C system before installation.

Full product details
BrandECCPP
ColorSilver
Included ComponentsAC Compressor with Clutch
ManufacturerECCPP
Part Number175994-5379-1140397441
MaterialAluminum
ModelECCPP A/C Compressor
Model Number98320
Recommended UsesAir Conditioning
Special FeatureAC & DC Adaptable
StyleFashion

Listed on Amazon as: ECCPP AC Compressor Fit for Chrysler Town & Country 3.6L 2011-2016

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A-Premium DCS171C

#4 · Best Nissan Sedan Option

4. A-Premium DCS171C

  • Voltage: 12 V
  • Weight: 16.89 lb

Best for: Altima and Sentra fitment.

Why it ranks #4: Its stated fitment covers Nissan Altima and Sentra L4 2.5L applications, and the DCS171C includes a clutch with 100 ml PAG46 oil.

The listed fitment covers Nissan Altima and Sentra four-cylinder 2.5L applications, including Altima model years 2007–2012 and Sentra 2007–2012. That vehicle-specific scope helps narrow selection for owners seeking a replacement with a clutch, while the DCS171C type and six-groove pulley offer identifying details.

The included clutch means the assembly is specified as more than a compressor alone, and the six-groove pulley detail helps buyers compare it with the existing configuration. A-Premium lists PAG46 oil and 100 ml prefill, with a stated 10 ml tolerance, information that can help plan system servicing. Fitment is limited in the supplied details to the named Nissan models and engines, so this is a focused option rather than a general replacement choice.

Pros
  • DCS171C compressor type
  • Clutch included
  • Six-groove pulley
  • PAG46 oil with 100 ml prefill and 10 ml tolerance
Cons
  • Listed fitment is limited to specified Nissan Altima and Sentra 2.5L applications.

Skip it if you own a listed Chrysler or Dodge V6 3.6L; PHOBOOS CO-29121C covers specified 300, Charger, and Challenger applications.

Nissan Altima and Sentra owners whose vehicle matches the stated 2.5L fitment can consider this clutch-equipped assembly. Its narrow application list makes checking model year, engine, and fuel specification essential.

Full product details
BrandA-Premium
Item Weight‎16.89 pounds
Item model number‎DCS171C
Manufacturer‎PremiumpartsWhosale
Part Number‎DCS171C
Model‎DCS171C
Dimensions‎3.94 x 3.94 x 3.94 inches
Voltage‎12 volts

Listed on Amazon as: A-Premium Air Conditioner AC Compressor with Clutch

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UAC CO 10905C

#5

5. UAC CO 10905C

  • Voltage: 12 V
  • Weight: 14.4 lb
  • Material Type: Metal

Best for: UAC pressure-tested assembly.

Why it ranks #5: This new FS20 OE replacement includes body, clutch, pulley, and coil; it also has a one-year manufacturer warranty and nitrogen leak testing.

UAC says this FS20 compressor assembly is pressure-tested with nitrogen for leaks, giving buyers a specific quality check to consider. It includes the body, clutch, pulley, and coil, making the listed unit a bundled replacement option for vehicles where the FS20 application matches.

The complete body, clutch, pulley, and coil assembly can simplify replacement-part sourcing for a compatible system. UAC identifies the compressor as an OE replacement tested to meet or exceed OEM specifications, and the nitrogen pressure test adds a stated leak check. The unit may arrive with shipping oil used for transit lubrication; UAC says to drain and replace it according to system requirements, a maintenance step to account for before installation.

Pros
  • FS20 compressor assembly
  • Body, clutch, pulley, and coil included
  • Nitrogen pressure-tested for leaks
  • Tested to meet or exceed OEM specifications
Cons
  • Shipping oil must be drained and replaced according to system requirements.

Skip it if you need a listed Dodge Charger or Challenger 3.6L application; PHOBOOS CO-29121C specifies those vehicle fitments.

A buyer seeking a bundled FS20 replacement with a stated nitrogen leak test can consider this UAC assembly. Establish that the compressor matches the vehicle and plan to replace any shipping oil before installation.

Full product details
BrandUAC
Capacity5.3 liters
ColorSilver
Included Componentsbody, clutch, pulley & coil
Dimensions11"L x 8"W x 9"H
Item Weight14.4 pounds
ManufacturerUAC
Part NumberCO 10905C
Manufacturer Warranty Description1 year manufacturer
MaterialMetal
ModelCO 10905C
Model NumberUACCO10905C
Recommended UsesBolting
StylePortable
Voltage12 volts

Listed on Amazon as: UAC CO 10905C A/C Compressor

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RYC FH348-01

#6

6. RYC FH348-01

  • Material Type: Alloy Steel, Aluminum, Rubber

Best for: Pre-filled, tested replacement.

Why it ranks #6: The compressor comes with a clutch and pulley and is prefilled with the correct amount of oil; the listing advises confirming fitment.

RYC supplies this compressor with the correct amount of oil already pre-filled, reducing one preparation step before a compatible automotive A/C installation. The listing also says each unit is tested for noise, leaks, and durability, while the included clutch assembly makes it a more complete replacement package.

The included compressor oil and clutch assembly address two important parts of a replacement purchase, with the pre-fill intended to provide the correct oil amount. RYC’s stated noise, leak, and durability testing offers specific quality checks buyers can weigh when choosing a component for an intricate vehicle A/C system. The listing stresses that vehicle needs vary and recommends confirming application, so the product’s fit should be established before installation rather than inferred from its general automotive description.

Pros
  • Correct amount of oil pre-filled
  • Clutch assembly included
  • Tested for noise, leaks, and durability
  • Alloy steel, aluminum, and rubber listed as materials
Cons
  • Specific vehicle applications are not supplied in the provided product details.

Skip it if you need an explicitly listed Nissan fitment; A-Premium DCS171C names compatible Altima and Sentra 2.5L applications.

A repairer seeking an oil-prefilled compressor with clutch and stated testing can consider this RYC assembly. Because the supplied details do not name vehicle applications, establish the exact fit before ordering or beginning installation.

Full product details
BrandRY AC Compressors
ColorSilver
Included ComponentsA/C Compressor, Clutch Assembly, Compressor Oil
ManufacturerRY AC Compressors
Part NumberFH348-01
Manufacturer Warranty DescriptionManufacturer warranty included. Contact seller for warranty details and claims.
MaterialAlloy Steel, Aluminum, Rubber
ModelFH348
Model NumberFH348
Recommended UsesAutomotive air conditioning system component
Special FeaturePortable, Quick Inflation
StyleAutomobile

Listed on Amazon as: RYC New Automotive Air Conditioning Compressor and A/C Clutch FH348-01

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PHOBOOS CO-29121C

#7

7. PHOBOOS CO-29121C

  • Weight: 15.98 lb

Best for: Chrysler and Dodge V6 fitment.

Why it ranks #7: It specifies Chrysler 300, Dodge Charger, and Challenger V6 3.6L applications, plus replacement reference numbers to compare with the original unit.

PHOBOOS specifies compatibility with Chrysler 300 and Dodge Charger and Challenger V6 3.6L models across listed year ranges. That focused fitment gives owners a clear starting point for a replacement search, while the CO-29121C reference and included clutch help identify the assembly being considered.

The stated model and engine coverage helps narrow the candidate vehicles, and the supplied part-number references offer another way to compare the compressor with an original unit. PHOBOOS advises checking fitment through Amazon Garage and comparing product images and specifications with the original, which can reduce mismatch risk before installation. Its product title identifies a compressor with clutch, so buyers can consider it as a combined assembly for the named Chrysler and Dodge applications.

Pros
  • Compatible with specified Chrysler 300 V6 3.6L models
  • Compatible with specified Dodge Charger V6 3.6L models
  • Compatible with specified Dodge Challenger V6 3.6L models
  • Compressor with clutch
Cons
  • Listed vehicle coverage is limited to specified Chrysler and Dodge V6 3.6L applications.

Skip it if you need a listed Town & Country or Grand Caravan application; ECCPP model 98320 includes those 3.6L vehicles.

Owners of the listed Chrysler 300, Dodge Charger, or Challenger V6 3.6L applications can assess this clutch-equipped replacement. Compare the original unit and listed fitment details carefully before committing to installation.

Full product details
BrandPHOBOOS
Item Weight‎15.98 pounds
Item model number‎CO-29121C, 198375
Manufacturer‎PhoboosAutoParts
Part Number‎PBACC012
Model‎Compatible with Chrysler 300 2014-2023 & Dodge Charger 2014-2023, Challenger 2015-2023, V6 3.6L
Package Dimensions‎10.83 x 8.82 x 7.76 inches

Listed on Amazon as: PHOBOOS A/C Compressor with Clutch Compatible with Chrysler & Dodge

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UAC CO 35112C

#8

8. UAC CO 35112C

  • Voltage: 12 V

Best for: UAC FS10 replacement assembly.

Why it ranks #8: The new FS10 OE replacement includes clutch, pulley, and coil, carries a one-year manufacturer warranty, and is tested against OEM specifications.

UAC’s FS10 compressor arrives as an assembly with its clutch, pulley, and coil included, bundling key components for a replacement. The brand identifies it as an OE replacement and says it is tested to meet or exceed OEM specifications, making its compressor type the central fit consideration.

The included body, clutch, pulley, and coil can reduce the need to source those components separately when replacing a matching FS10 unit. Its 12-volt rating supplies an electrical specification, and the listed 6-fluid-ounce capacity is another product detail for comparing applications. UAC notes that the compressor may contain shipping oil for transit; it must be drained and replaced according to the vehicle system’s requirements, so service planning should account for that step.

Pros
  • FS10 compressor assembly
  • Body, clutch, pulley, and coil included
  • 12-volt specification
  • 6-fluid-ounce capacity listed
Cons
  • Shipping oil must be drained and replaced according to the vehicle system requirements.

Skip it if you need an explicitly listed Nissan Altima or Sentra fitment; A-Premium DCS171C specifies those 2.5L applications.

A buyer replacing a vehicle’s matching FS10 compressor may appreciate the bundled clutch, pulley, and coil. Check application details before purchase and include the required shipping-oil replacement in the repair workflow.

Full product details
BrandUAC
Capacity6 fluid ounces
ColorGrey
Compatible Hose Diameter0.25 inches
Included ComponentsCamera Body
Dimensions7.31"L x 6.69"W x 10.38"H
ManufacturerUAC
Part NumberCO 35112C
Manufacturer Warranty Description1 year manufacturer
ModelCOMPRESSOR – NEW COMPRESSOR
Model NumberUACCO35112C
Recommended UsesAir Brushing, Drilling, Nailing, Spraying
StylePortable
Voltage12 volts

Listed on Amazon as: UAC CO 35112C A/C Compressor

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UAC CO 10736C

#9

9. UAC CO 10736C

  • Voltage: 12 V
  • Material Type: Metal

Best for: Tangent-mount UAC compressor.

Why it ranks #9: This 10S20C OE replacement is a 12-volt piston compressor with tangent mount and included clutch, pulley, and coil; vehicle fitment is unspecified.

The 10S20C compressor uses a tangent mount and piston compressor design, offering two concrete identifiers for buyers matching an existing unit. UAC includes the body, clutch, pulley, and coil, while its OE-replacement positioning and stated OEM-specification testing add context for choosing this assembly.

A tangent mount and piston-type compressor are useful configuration details when comparing a replacement with the vehicle’s current hardware. The included clutch, pulley, and coil bring the main assembly components together, and the 12-volt rating identifies its electrical specification. UAC says the compressor may carry shipping oil to keep it lubricated in transit, with draining and replacement required according to system needs, so installation planning should include the correct oil service.

Pros
  • 10S20C compressor assembly
  • Tangent mount
  • Piston compressor type
  • Body, clutch, pulley, and coil included
Cons
  • Shipping oil must be drained and replaced according to system requirements.

Skip it if you need a named Nissan Altima or Sentra 2.5L fitment; A-Premium DCS171C lists those specific applications.

A buyer whose existing unit matches the 10S20C tangent-mount piston configuration can consider this bundled UAC assembly. Verify the vehicle application and account for draining and replacing transit oil according to system requirements.

Full product details
BrandUAC
Capacity5.3 liters
Included ComponentsCamera Body
Dimensions11"L x 9"W x 8"H
ManufacturerUAC
Part NumberCO 10736C
Manufacturer Warranty Description1 year manufacturer
MaterialMetal
ModelCOMPRESSOR – NEW COMPRESSOR
Model NumberUACCO10736C
Recommended UsesBolting
StylePortable
Voltage12 volts

Listed on Amazon as: UAC-CO 10736C COMPRESSOR – NEW COMPRESSOR, GREY

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XiaGeng Sanden 508

#10

10. XiaGeng Sanden 508

  • Voltage: 12 V
  • Weight: 8.26 kg
  • Material Type: Cast Aluminum

Best for: Universal-style compressor assembly.

Why it ranks #10: This universal-style unit includes a clutch and is prefilled with PAG46 or PAG 100 oil, but its two-groove Sanden 508 configuration needs careful fit verification.

A cast-aluminum housing paired with a clutch and prefilled oil gives this XiaGeng compressor several replacement essentials in one package. Its listing calls the unit universal and reports 72-hour pressure and cycle validation before shipping, appealing to buyers evaluating a broadly described replacement rather than a named vehicle-specific assembly.

The cast-aluminum housing is described as resisting corrosion and vibration, a practical consideration for a component operating within a vehicle system. A clutch is included and oil is prefilled, which can reduce separate parts sourcing and preparation, though the stated oil type is PAG46/PAG 100. XiaGeng also reports 72-hour pressure and cycle validation, while the universal fit claim does not identify vehicle applications in the supplied details; confirm system compatibility before installation.

Pros
  • Cast-aluminum housing
  • Clutch included
  • Oil prefilled
  • 72-hour pressure and cycle validation stated
Cons
  • Oil specification is listed as PAG46/PAG 100 rather than one single grade.

Skip it if you need named Nissan vehicle applications; A-Premium DCS171C lists specific Altima and Sentra 2.5L fitments.

A buyer considering a broadly described compressor with clutch and prefilled oil may find this package worth evaluating. The supplied universal-fit claim lacks named applications, and its dual oil specification merits checking against the vehicle system.

Full product details
BrandXiaGeng
Included ComponentsClutch
Item Weight8.26 kg
ManufacturerXiaGeng
Part NumberXG8800243P
Manufacturer Warranty Description1 year warranty
MaterialCast Aluminum
ModelA/C Comprossers
Model NumberXG88001667
Recommended UsesReplacement and operation of the AC system
StylePortable, Universal A/C Compressor
Voltage12 volts
Additional InformationImportant Information Bulb Voltage 12 volts

Listed on Amazon as: Universal Air Conditioner AC Compressor with Clutch (2 Grooves(Sanden 508))

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Avoiding a compressor fitment mismatch

A matching vehicle name alone may not be enough to establish that a replacement compressor fits. The listings show why: ECCPP 104028-5211 specifies a DKS17D type, seven pulley grooves, and a 115 mm pulley diameter, while ECCPP 98320 lists a 10SRE20C type, six grooves, and a 119 mm diameter. A-Premium DCS171C identifies its compressor type and fitment by engine and model, and PHOBOOS CO-29121C supplies reference numbers to compare with the original.

Before ordering, verify the vehicle’s year, make, model, engine, and original compressor or reference number using the seller’s fitment tool and the vehicle’s service information. Treat a universal label as a prompt to check mounting and pulley details, not as proof of a direct fit.

The UAC listings provide replacement-unit features but do not specify applications in the supplied product data.

Oil in the compressor is not the whole system charge

A compressor’s listed oil quantity or prefill does not tell you how much refrigerant the vehicle’s A/C system needs. ECCPP 104028-5211 lists 130 ml internal oil, A-Premium DCS171C lists 100 ml with a stated tolerance, and RYC FH348-01 says it arrives with the correct amount of oil. By contrast, UAC says a unit may contain shipping oil and instructs the installer to drain and replace it according to system requirements.

These descriptions are not interchangeable instructions: establish the correct oil type and total system quantity for the specific vehicle, and account for oil remaining in other components. The listing information does not establish whether the rest of the system has been flushed or how much oil should be added during installation.

Use vehicle-specific service procedures rather than assuming the compressor’s shipped contents equal the required final charge.

How to Choose a Car A/C Compressor

Vehicle and engine fitment

Look first for a listing that names your vehicle and engine, then verify its year and exact configuration before ordering. ECCPP 104028-5211 lists Nissan and Infiniti applications with 3.5L V6 and 2.5L L4 variants; ECCPP 98320 lists Chrysler, Dodge, Ram, and Volkswagen V6 3.6L applications. A-Premium DCS171C covers listed Nissan L4 2.5L applications, while PHOBOOS CO-29121C identifies specified Chrysler and Dodge V6 3.6L models.

These precise listings favor buyers whose vehicle appears in the fitment details. The UAC choices identify compressor assemblies and OEM-specification testing but provide no compatible vehicle list here, so they suit shoppers who can independently confirm the part number.

Compressor and pulley specifications

Match the compressor type and pulley configuration to the original unit rather than relying on appearance. ECCPP 104028-5211 specifies DKS17D, seven grooves, and a 115 mm pulley; ECCPP 98320 specifies 10SRE20C, six grooves, and a 119 mm pulley. A-Premium DCS171C specifies six grooves, while XiaGeng Sanden 508 is described as a two-groove universal-style compressor.

These differences make exact comparison especially important when replacing a failed unit. Buyers with a confirmed matching original type should prioritize the corresponding configuration.

A vehicle owner unsure of the compressor type should use the original part reference and a vehicle-specific fitment check before choosing, rather than treating the universal description as an automatic match.

Oil, clutch, and warranty details

Check whether the unit includes a clutch and how its oil is described, then review the stated warranty. UAC CO 29002C includes a clutch, pulley, and coil but may contain shipping oil that must be handled according to system requirements. A-Premium DCS171C lists 100 ml of PAG46, and ECCPP 104028-5211 lists PAG46 with 130 ml internal oil.

UAC and ECCPP 104028-5211 state a one-year or 12-month manufacturer warranty, respectively; RYC FH348-01 says warranty details and claims go through the seller. Buyers seeking a complete assembly should favor listings explicitly naming the clutch, pulley, and coil.

Those choosing a prefilled unit should still verify the vehicle’s oil requirements and follow installation procedures.

Which car A/C compressor should I choose?

Choose UAC CO 29002C if you want a complete OE replacement assembly with clutch, pulley, and coil, and can verify that its part number fits your vehicle. For a listed Nissan or Infiniti application, start with ECCPP 104028-5211 and compare its DKS17D type and seven-groove pulley against your original. For a listed Chrysler Town & Country or Dodge Grand Caravan, consider ECCPP 98320; for listed Altima or Sentra L4 2.5L applications, check A-Premium DCS171C.

Chrysler 300, Charger, and Challenger owners can check PHOBOOS CO-29121C against the supplied reference numbers. If you already know your required UAC part number, compare the CO 10905C, CO 35112C, or CO 10736C details.

Do not order until exact fitment and oil requirements are confirmed.

Frequently Asked Questions

How can I confirm that an A/C compressor fits my car and engine?

Confirm fitment using your vehicle’s year, make, model, engine, and exact part number. Compare the listing’s application details and reference numbers with your original compressor, and verify them in a reliable parts catalog or with a qualified parts professional. Do not rely on a broad vehicle description alone; confirm before ordering.

Does replacing a car A/C compressor require flushing the system or replacing other parts?

Not always; the correct procedure depends on the system’s condition and the vehicle’s service instructions. Check for contamination or compressor failure damage, and follow the specified repair procedure. Some systems may require flushing or replacement of related components, while others may not.

Have a qualified technician assess the system before installation.

Should compressor shipping oil be drained before installation?

Do not assume the shipping oil should be left in or drained. Check the compressor instructions and vehicle service information for the specified oil type, amount, and adjustment procedure. The system’s total oil requirement matters, and adding or removing oil without checking can lead to incorrect lubrication.

Ask an installer if instructions are unclear.

What should I compare between the replacement and original compressor?

Compare the part number, mounting points, connector, clutch and pulley arrangement, and pulley groove count with the original and the vehicle’s application information. Listings may describe these details differently, so verify the exact match before purchase. For example, the ECCPP 104028-5211 listing identifies a DKS17D type and seven-groove pulley to compare.

Can I install a replacement compressor without professional help?

Installation involves opening and servicing the refrigerant system, so use a qualified technician if you lack the proper tools, training, or vehicle-specific procedure. Confirm the fit, oil requirements, and any related service steps before work begins. Do not vent refrigerant; have refrigerant recovery and charging handled according to applicable requirements.

Final Words

The UAC CO 29002C is the overall pick for a complete OE replacement assembly, but its listed data does not identify compatible vehicles, so verify the exact application first. For listed Nissan or Infiniti, Chrysler minivan, Altima or Sentra, or Chrysler 300, Charger, and Challenger applications, compare the relevant ECCPP, A-Premium, or PHOBOOS option with your original part. Confirm fitment and oil requirements before ordering.

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