Is this part covered by warranty?

Yes, this ACDelco Radiator 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.

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$258.95

AC Delco OEM Upper - Engine To Tee Radiator 21722

Name: AC Delco OEM Upper - Engine To Tee Radiator 21722
Brand: ACDelco
SKU: 21722
Price: 258.95 USD
Availability: OutOfStock
Rating: 4.9 (12847 reviews)

Part # 21722

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Specifications

Brand: ACDelco

Part Number: 21722

Part Type: Radiator

Condition: New

Core Material: Aluminum

Down Flow Or Cross Flow Type: Cross Flow

Engine Oil Cooler Included: No

Frame Included: Yes

Length (In): 34.38 in

Mounting Type: Bolted

Tank Material: Plastic

Transmission Oil Cooler Included: Yes

Faq - Answer 1: No, 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 1: My engine is overheating does this mean I need to replace my radiator?

Features Benefits - Bullet 1: Lightweight; the radiators have a positive heat transfer to weight ratio

Features Benefits - Bullet 2: Corrosion-resistant aluminum designed core helps optimize the radiators long lasting

Features Benefits - Bullet 3: GM-recommended replacement part for your GM vehicle's original factory component

Features Benefits - Bullet 4: Offering the quality, reliability, and durability of GM OE

Features Benefits - Bullet 5: Manufactured to GM OE specification for fit, form, and function

Good Maintenance Practices - Section 1 - Bullet 1: Replace coolant with a mixture of antifreeze and water according to the owner's manual recommendations.

Good Maintenance Practices - Section 1 - Bullet 2: Evaluate radiator and radiator cap for leaks, corrosion, or worn cap gasket. Make sure to pressure test the cap.

Good Maintenance Practices - Section 1 - Bullet 3: Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.

Good Maintenance Practices - Section 1 - Bullet 4: Periodically, 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 - Header: Maintain 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 Location: Middle Left

Internal Transmission Oil Cooler: Yes

Outlet Location: Lower Right

Product Description: ACDelco 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 Required: No

Transmission Oil Cooler Fitting Gender: Male

Weight (Lb): 7 lb

Width (In): 25.38 in

Warranty: 24 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.

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?

Free standard shipping on all orders. Most orders ship within 1-2 business days and 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.

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

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

AC Delco OEM Upper - Engine To Tee Radiator 21722

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Part # 21722

AC Delco OEM Upper - Engine To Tee Radiator 21722

Brand ACDelcoCondition NewRadiatorPosition Upper - Engine To Tee24-mo warranty

$25895

$322.95SAVE 20%

Dealer charges $468.28SAVE 45%— You save $209.33

Out of Stock

OE REPLACEMENT

AC Delco OEM Upper - Engine To Tee Radiator 21722

Part #:21722

Radiator

$258^.95In Stock

$322.95Save 20%

Pay in 4 interest-free payments of$64.74withPayPal

Quantity:

Out of Stock

FREE delivery between Fri, Aug 14 to Fri, Aug 14

Ships To:

Out of Stock

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

Product HighlightsBeta

Reading the catalog · checking interchanges · researching…

AC Delco OEM Upper - Engine To Tee Radiator 21722

Part # 21722

Main Image

Click to expand

$25895

$322.95SAVE 20%

Dealer charges $468.28SAVE 45%— You save $209.33

Out of Stock

OE REPLACEMENT

AC Delco OEM Upper - Engine To Tee Radiator 21722

Part #:21722

Radiator

$258^.95In Stock

$322.95Save 20%

Pay in 4 interest-free payments of$64.74withPayPal

Quantity:

Out of Stock

FREE delivery between Fri, Aug 14 to Fri, Aug 14

Ships To:

Out of Stock

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

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

AC Delco OEM Upper - Engine To Tee Radiator 21722

AC Delco OEM Upper - Engine To Tee Radiator 21722

Vehicle Compatibility

Specifications

Frequently Asked Questions

Product Specifications

AC Delco OEM Upper - Engine To Tee Radiator 21722

AC Delco OEM Upper - Engine To Tee Radiator 21722

Key Features

AC Delco OEM Upper - Engine To Tee Radiator 21722

AC Delco OEM Upper - Engine To Tee Radiator 21722

Key Features

About This Radiator

Key Features

Signs This Part Needs Replacement

ACDelco

Installation Guide

Tools Needed

Frequently Asked Questions