What vehicles does this A/C Compressor fit?

This UAC A/C Compressor (Part #CO 21577AC) fits specific vehicle applications. Compatible vehicles include 2005-2006 Buick, Chevrolet, Pontiac and 1 more makes (12 applications). Use the compatibility checker above to verify fitment for your exact vehicle including engine and trim options.

Is this part covered by warranty?

Yes, this UAC A/C Compressor includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

How fast is shipping?

AutoBuffy offers FREE standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days. Expedited shipping is available at checkout.

Check if this fits your car first

We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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$306.95

UAC A/C Compressor - CO 21577AC

Name: UAC A/C Compressor - CO 21577AC
Brand: UAC
SKU: CO 21577AC
Price: 306.95 USD
Availability: InStock
Rating: 4.9 (12847 reviews)

Part # CO 21577AC

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

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UAC A/C Compressor - CO 21577AC

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Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available for this part.

Specifications

BrandUAC

Part NumberCO 21577AC

Part TypeA/C Compressor

ConditionNew

Compressor TypeMSC105

Pulley Diameter (Mm)105

Grooves6

Voltage12

Dimensions10" × 10" × 12"

Weight16 PG

UPC/GTIN00711307158096

Warranty24 Months

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available for this part.

Product Specifications

Brand

UAC

Part Type

A/C Compressor

Pulley Diameter (Mm)

105

Voltage

Part Number

CO 21577AC

Compressor Type

MSC105

Grooves

Dimensions

10" x 10" x 12"

Compressor TypeMSC105

Pulley Diameter (Mm)105

Grooves6

Voltage12

UAC A/C Compressor - CO 21577AC

Part # CO 21577AC

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

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$30695

$382.95SAVE 20%

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OE REPLACEMENT

UAC A/C Compressor - CO 21577AC

Part #:CO 21577AC

A/C Compressor

$306^.95In Stock

$382.95Save 20%

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In Stock7 left at this price

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Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Free Same Day ShippingWe ship all orders the same business day before cutoff

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available for this part.

Product Specs

BrandUAC

Part NumberCO 21577AC

Part TypeA/C Compressor

ConditionNew

Compressor TypeMSC105

Pulley Diameter (Mm)105

Grooves6

Voltage12

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Offline

Or leave a voicemail at 888-477-2530

Benefits

OE-quality replacement compressor

Pre-filled with correct refrigerant oil

New clutch assembly included where applicable

Direct-fit design - no modifications required

Backed by UAC's Limited Lifetime Warranty

Things to Know

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

UAC A/C Compressor - CO 21577AC

UAC A/C Compressor - CO 21577AC

Compatibility

Vehicle Compatibility

Specifications

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

UAC A/C Compressor - CO 21577AC

UAC A/C Compressor - CO 21577AC

Key Features

Compatibility

Vehicle Compatibility

Product Specs

Questions & Answers

Benefits

Things to Know

24 Month Warranty

30 Day Returns

Free Same Day Shipping

About This A/C Compressor

Key Features

Signs This Part Needs Replacement

UAC

Installation Guide

Tools Needed

Frequently Asked Questions