{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
15-20515 A/C Compressor, with Clutch, 1-Groove Pulley, with A6 Compressor, 5-1/4 in. Diameter Pulley, 2 O'clock Coil

Tap image and pinch to zoom.
$259.99
$362.14Save: $102.15(28%)
Manufacturer #15-20515
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
With A6 compressor; Metric threads; 5-1/4 in. diameter pulley; 2 o'clock coil
Condition:
Remanufactured
Clutch Included:
With Clutch
Numberof Grooves:
1-Groove Pulley
Quantity Sold:
Sold Individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
Professional Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1962 Buick Electra
225
8 Cyl 6.6L
Sedan, with A6 Compressor
1962 Chevrolet Bel Air
All Submodels
All Engines
with A6 Compressor
1962 Chevrolet Biscayne
All Submodels
All Engines
with A6 Compressor
1962 Chevrolet Chevy II
All Submodels
All Engines
with A6 Compressor
1962 Chevrolet Impala
All Submodels
All Engines
with A6 Compressor
Page 1 of 331 | Showing 1 - 5 of 1654 results

Product Information

ACDELCO – (REMANUFACTURED) OE REPLACEMENT A/C COMPRESSORS

The solid, silent performance of ACDelco’s remanufactured OE replacement A/C compressors provides just the right fix for your noisy, faulty compressor. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Built according to OEM specifications for long-term stability and incomparable quality
  • Straightforward to install
  • Fully remanufactured unit
  • Suits multitude of specific vehicles
  • Cleared by thorough visual and leak examination
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

2
What refrigerant type?Shawn T.Apr 24, 2023
Best Answer:Hi Shawn, I'm glad to assist you. It specifically uses the newer environmentally friendly R-134A and R-12 refrigerants. Grab our discounted sale price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPJE1043_CSQA_20230424" target="_blank">https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPJE1043_CSQA_20230424</a>
Jeonino E.STAFFApr 24, 2023
1
What is the right cereal number for my 79 k20 air conditioning compressor new or remanufactured?Brad S.Jun 27, 2021
Best Answer:Hi Brad, I'm glad to assist you. As of your given vehicle application with 6 or 8 cylinder engine, this is a guaranteed fit part. This is with the A6 type of ac compressor (you can check that as well on your vehicle's owners manual). It is a remanufactured part backed up by a 2 year warranty. Please click the link below to order this part today and take advantage of the lowest price we have compared to other online stores. I hope this helps. Happy shopping. <a href="https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPJE1043" target="_blank">https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPJE1043</a>
Jeonino E.STAFFJun 27, 2021
0
the part number on this is FS 57091 is this the same compressor?Victor B.Mar 06, 2025
Best Answer:Hi Victor, I am pleased to assist you. The part number of this remanufactured part is 15-20515. The designation "FS 57091" appears to be a manufacturer's internal reference number or an alternate part number. While it's common for parts to have multiple identifying numbers, the specific correlation between "FS 57091" and ACDelco's 15-20515 isn't clearly documented in the available information. I suggest calling our parts specialists at 1-866-529-0412 (live agent assistance) during office hours to provide the complete vehicle information so we can help you look for the right part. Have a nice day!
Grace G.STAFFMar 06, 2025
0
Will this fit a 1985 454 chevy engine?David R.Aug 02, 2024
Best Answer:Hi David, thank you for reaching out! We need to know what vehicle that engine came from.
Andrew B.STAFFAug 03, 2024
0
Does this have standard or metric fittings?Tim H.Jun 05, 2024
Best Answer:Hi Tim, thanks for initiating contact. This a/c compressor has metric fittings. If your vehicle information matches this product, click the link below for direct ordering to take advantage of our ongoing discount and limited stocks. Happy shopping! <a href="https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPGG4850_CSQA_20240605" target="_blank">https://www.carparts.com/a-c-compressor/ac-delco/ac1520515?can=CPGG4850_CSQA_20240605</a>
Grace G.STAFFJun 05, 2024

Customer Reviews

I installed the new a/c compressor with a new dryer flushed the system added oil and charged the system it work's great. Bolted up no problem
Kevin S.
VERIFIED PURCHASER
Purchased on Sep 15, 2023
As advertised. Very quick delivery.
James B.
VERIFIED PURCHASER
Purchased on Apr 12, 2022
GREAT PARTS AT A GREAT PRICE!! WILL B BUYING MORE PARTS FROM THEM,VERY QUICK SHIPPING👍!!!
Randy F.
VERIFIED PURCHASER
Purchased on Sep 26, 2023