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Radiator
Authorized Dealer
Radiator
BrandACDelcoLearn More
Qty/Vehicle1
ConditionNew
Includes: (1) Radiator, Hardware
$000
•In Stock•Fast Shipping1
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Product Specifications
Features & Benefits
- •Direct OE fit - no modifications needed
- •Meets or exceeds manufacturer specs
- •24-month warranty included
- •Fast Shipping — ships same day before 3 PM ET
BrandACDelco
Part Number21722
Part TypeRadiator
ConditionNew
Core MaterialAluminum
Down Flow Or Cross Flow TypeCross Flow
Compatibility
Vehicle Compatibility
Guaranteed to fit 0 vehicles from Infinity--Infinity
No compatibility data available
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.
What vehicles does this Radiator fit?
This ACDelco Radiator (Part #21722) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Radiator by ACDelco, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This ACDelco Radiator is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
Compatibility
Vehicle Compatibility
Guaranteed to fit 0 vehicles from Infinity--Infinity
No compatibility data available
Product Specifications
Brand
ACDelco
Part Type
Radiator
Down Flow Or Cross Flow Type
Cross Flow
Frame Included
Yes
Part Number
21722
Core Material
Aluminum
Engine Oil Cooler Included
No
Length (In)
34.38 in
Core MaterialAluminum
Down Flow Or Cross Flow TypeCross Flow
Engine Oil Cooler IncludedNo
Frame IncludedYes
Length (In)34.38 in
Mounting TypeBolted
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Faq - Answer 1No, an overheating engine could mean an issue with your radiator, but there are other pieces of the cooling system that could cause the engine to overheat. It is important to check for coolant leaks o
Faq - Question 1My engine is overheating does this mean I need to replace my radiator?
Features Benefits - Bullet 1Lightweight; the radiators have a positive heat transfer to weight ratio
Features Benefits - Bullet 2Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
Features Benefits - Bullet 3GM-recommended replacement part for your GM vehicle's original factory component
Features Benefits - Bullet 4Offering the quality, reliability, and durability of GM OE
Features Benefits - Bullet 5Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - Section 1 - Bullet 1Replace coolant with a mixture of antifreeze and water according to the owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 2Evaluate radiator and radiator cap for leaks, corrosion, or worn cap gasket. Make sure to pressure test the cap.
Good Maintenance Practices - Section 1 - Bullet 3Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
Good Maintenance Practices - Section 1 - Bullet 4Periodically, remove bugs, leaves, and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
Good Maintenance Practices - Section 1 - HeaderMaintain proper coolant levels and check levels regularly. Also make sure to check coolants concentration because the water ratio can affect the freezing or boiling point. (Note: Never attempt to remo
Height (In)9.75 in
Inlet LocationMiddle Left
Internal Transmission Oil CoolerYes
Outlet LocationLower Right
Product DescriptionACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat exchangers, typically located in the front of the vehicle where air ca
Programming RequiredNo
Transmission Oil Cooler Fitting GenderMale
Weight (Lb)7 lb
Width (In)25.38 in
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
Main Image
Click to expand
Radiator
Authorized Dealer
Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.
Part #:21722
OE REPLACEMENT
Radiator
|
Part #:21722
|
Radiator
Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.
Quantity:
1
In Stock·10 or more available
Fast delivery between Mon, Jun 22 to Mon, Jun 22
Ships To:Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Fast Same Day ShippingWe ship all orders the same business day before cutoff
Product Specs
BrandACDelco
Part Number21722
Part TypeRadiator
ConditionNew
Core MaterialAluminum
Down Flow Or Cross Flow TypeCross Flow
Engine Oil Cooler IncludedNo
Frame IncludedYes
Compatibility
Vehicle Compatibility
Guaranteed to fit 0 vehicles from Infinity--Infinity
No compatibility data available
Questions & Answers
This ACDelco Radiator (Part #21722) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
This is a premium aftermarket Radiator by ACDelco, designed to meet or exceed OEM specifications with strict quality control standards.
This ACDelco Radiator is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.
30-day money-back guarantee. Return unused parts in original packaging for full refund.
Have a Question?
Ask Marvin, our Car Expert
Online now
Things to Know
About This Radiator
This ACDelco automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
ACDelco
Trusted Automotive Brand
ACDelco is a trusted manufacturer of quality automotive parts.
View all ACDelco productsInstallation Guide
Moderate
1-3 hours
Tools Needed
Basic hand toolsTorque wrenchVehicle service manual
Frequently Asked Questions
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