{
    "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
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

AC Delco A/C Expansion Valves

Refine by:

Shop Catalog

Showing 1 - 15 of 61 results
Display item:
15
30
45
Sort by:
15-51382 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
AC Delco®
15-51382 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
Part Number: AC1551382
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : KitProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-51317 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Assembly
AC Delco®
15-51317 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Assembly
Part Number: AC1551317
Vehicle Info Required to Guarantee Fit
$69.99
Product Details
Location : RearWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : AssemblyProp 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 : GM Original Equipment SeriesProduct Fit : Direct Fit
15-51374 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-51374 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC1551374
Vehicle Info Required to Guarantee Fit
$36.99
Product Details
Location : RearNotes : 3.38 in. L x 1.52 in. W; Aluminum Material; Block Type; Female Inlet and Outlet Suction and Liquid FittingWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-51303 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-51303 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC1551303
Vehicle Info Required to Guarantee Fit
$52.49
Product Details
Notes : 3.42 in. L x 1.41 in. W; Aluminum Material; Block Type; Female Inlet and Outlet Suction and Liquid FittingWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
84806899 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
AC Delco®
84806899 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
Part Number: AC84806899
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : KitProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-5774 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-5774 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC155774
Vehicle Info Required to Guarantee Fit
$22.99
Product Details
Location : Rear, FrontWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesProduct Fit : Direct Fit
84689039 A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
84689039 A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC84689039
Vehicle Info Required to Guarantee Fit
$15.49
Product Details
Location : RearWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
15-5891 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-5891 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC155891
Vehicle Info Required to Guarantee Fit
$20.49
Product Details
Location : RearWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 : GM Original Equipment SeriesProduct Fit : Direct Fit
84651681 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
AC Delco®
84651681 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
Part Number: AC84651681
Vehicle Info Required to Guarantee Fit
$32.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : KitProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-5780 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-5780 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC155780
Vehicle Info Required to Guarantee Fit
$22.99
Product Details
Location : Rear, FrontWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesProduct Fit : Direct Fit
84835412 A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
84835412 A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC84835412
Vehicle Info Required to Guarantee Fit
$33.99
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
15-34150 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-34150 Professional Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC1534150
Vehicle Info Required to Guarantee Fit
$27.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-51330 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
AC Delco®
15-51330 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
Part Number: AC1551330
Vehicle Info Required to Guarantee Fit
$40.99
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : KitProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
15-51260 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
AC Delco®
15-51260 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Sold individually
Part Number: AC1551260
Vehicle Info Required to Guarantee Fit
$42.99
Product Details
Notes : 3.35 in. L x 1.41 in. W; Aluminum Material; Block Type; Female Inlet and Outlet Suction and Liquid FittingWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
42747630 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
AC Delco®
42747630 GM Original Equipment Series A/C Expansion Valve - Direct Fit, Kit
Part Number: AC42747630
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : KitProp 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 : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 5 | Showing 1 - 15 of 61 results

Helpful Automotive Resources

A Comprehensive Overview of Air Conditioning and Heating in Vehicles
A Comprehensive Overview of Air Conditioning and Heating in VehiclesThere are three ways heat is transferred: conduction (contact), convection (carrying heat away), and radiation (as in warmth from a fire, a heater, or the sun).
Does A/C Waste Gas? + Tips to Improve Fuel Economy
Does A/C Waste Gas? + Tips to Improve Fuel EconomyHowever, even though the operation of the A/C system adds a slight load to the engine, which then slightly increases its fuel consumption, it is hardly significant. How Does the A/C Work?
Bad Expansion Valve Symptoms
Bad Expansion Valve SymptomsTo understand the role of the expansion valve, it helps first to have some knowledge of how the A/C system works. All automotive A/C systems use refrigerant as a heat transfer mechanism to remove heat from the cabin. The process starts at a device called the compressor.