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Buick Radiator

205 items

Keep engine temperatures under control with an A-Premium radiator. Browse replacement cooling radiators and assemblies for cars, trucks and SUVs.

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Radiator - Primary - TYC 1515Radiator - Primary - TYC 1515
TYCPart # 1515
Radiator - Primary - TYC 1515
53 Reviews
$198.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994-1995 Buick Skylark, 1994-1995 Chevrolet Beretta, 1994-1995 Chevrolet Corsica, 1994-1995 Oldsmobile Achieva, 1994-1995 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
1515, GM3010141, 52458322, 8011515, 432391, CU1515
item #1002NA5A
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Radiator - Primary - TYC 2562
TYCPart # 2562
Radiator - Primary - TYC 2562
53 Reviews
$166.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2007 Buick Rendezvous, 2006-2006 Buick Rendezvous, 2006-2006 Buick Terraza, 2006-2006 Chevrolet Uplander, 2006-2006 Pontiac Montana, 2006-2006 Saturn Relay, 2005-2005 Buick Terraza, 2005-2005 Chevrolet Uplander, 2005-2005 Saturn Relay, 2004-2005 Buick Rendezvous, 2004-2005 Pontiac Aztek, 2002-2003 Buick Rendezvous, 2002-2003 Pontiac Aztek, 2001-2005 Chevrolet Venture, 2001-2005 Pontiac Montana, 2001-2004 Oldsmobile Silhouette, 2001-2001 Pontiac Aztek
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
item #1002NA4N
Note
Std Duty
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Radiator - Primary - TYC 13633
TYCPart # 13633
Radiator - Primary - TYC 13633
53 Reviews
$243.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2020 Buick Envision
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13633, GM3010604, 13633, 84690758
item #1002NDT5
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Radiator - Primary - TYC 13007
TYCPart # 13007
Radiator - Primary - TYC 13007
53 Reviews
$208.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2017 Chevrolet Traverse, 2017-2017 GMC Acadia Limited, 2016-2016 GMC Acadia, 2015-2016 Chevrolet Traverse, 2015-2016 Chevrolet Traverse, 2015-2016 Chevrolet Traverse, 2015-2016 GMC Acadia, 2015-2016 GMC Acadia, 2015-2016 GMC Acadia, 2013-2014 GMC Acadia, 2012-2014 Chevrolet Traverse, 2011-2012 GMC Acadia, 2011-2011 Chevrolet Traverse, 2011-2011 Chevrolet Traverse, 2011-2011 Chevrolet Traverse, 2010-2012 GMC Acadia, 2009-2010 Chevrolet Traverse, 2008-2017 Buick Enclave, 2007-2012 GMC Acadia, 2007-2012 GMC Acadia
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13007, 84079536, 8013007, 221-9036, CU13007, GM3010513, REA41-13007A, 8172, 
...View more
item #1002N696
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Radiator - Primary - TYC 1889
TYCPart # 1889
Radiator - Primary - TYC 1889
53 Reviews
$177.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-1999 Buick Regal, 1999-1999 Oldsmobile Intrigue, 1998-1998 Oldsmobile Intrigue, 1997-1999 Buick Century, 1997-1999 Buick Regal, 1997-1999 Pontiac Grand Prix, 1997-1999 Pontiac Grand Prix, 1997-1999 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
1889, 52498590, 52485608, 8011887, 8011889, 221-9007, 1893, RA1203, 
...View more
item #1002N3R4
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Radiator - Primary - TYC 2350
TYCPart # 2350
Radiator - Primary - TYC 2350
53 Reviews
$226.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2005 Buick Park Avenue, 2000-2000 Buick Park Avenue
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2350, GM3010120, 8012349, CU2350, 2350, REA41-1880A, 89018546, CUC2350, 
...View more
item #1002NCT9
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Radiator - Primary - TYC 1517
TYCPart # 1517
Radiator - Primary - TYC 1517
53 Reviews
$263.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1994-1996 Buick Roadmaster, 1994-1996 Cadillac Fleetwood, 1994-1996 Chevrolet Caprice, 1994-1996 Chevrolet Impala
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
1517, GM3010138, 52470705, 8011517, 432396, CU1517
item #1002NA7Z
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Radiator - TYC 1202
TYCPart # 1202
Radiator - TYC 1202
53 Reviews
$218.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1997 Pontiac Bonneville, 1994-1994 Oldsmobile 98, 1992-1994 Buick LeSabre, 1992-1994 Pontiac Bonneville, 1992-1993 Oldsmobile 98, 1992-1993 Oldsmobile 98, 1992-1993 Oldsmobile 98, 1991-1994 Buick Park Avenue, 1991-1992 Oldsmobile Toronado, 1991-1991 Buick Park Avenue, 1991-1991 Buick Reatta, 1991-1991 Oldsmobile 98
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
1202, GM3010215, 52493121
item #1002NA6V
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Radiator - Primary - TYC 13217
TYCPart # 13217
Radiator - Primary - TYC 13217
53 Reviews
$176.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012-2013 Buick Regal, 2011-2011 Buick Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13217, GM3010544, 8013217, CU13217, 221-9266, 13217, 22762531
item #1002N4XZ
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Radiator - Primary - TYC 2563
TYCPart # 2563
Radiator - Primary - TYC 2563
53 Reviews
$241.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2008-2009 Saab 9-7x, 2006-2009 Chevrolet Trailblazer, 2006-2008 Chevrolet Trailblazer, 2005-2009 GMC Envoy, 2005-2009 Saab 9-7x, 2004-2007 Buick Rainier, 2004-2005 GMC Envoy XUV, 2003-2006 Chevrolet Trailblazer EXT, 2003-2006 GMC Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2563, 21506, CV37104A, GM3010421, 15196386, 8012563, 9652, 432405, 
...View more
item #1002N4KG
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Radiator - Primary - TYC 2347
TYCPart # 2347
Radiator - Primary - TYC 2347
53 Reviews
$188.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Buick LeSabre, 2000-2000 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2347, 21343, BK37020A, GM3010112, 8012347, 9615, 432309, CU2347, 
...View more
item #1002N3TH
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Radiator - TYC 13146
TYCPart # 13146
Radiator - TYC 13146
53 Reviews
$199.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020-2020 Chevrolet Impala, 2014-2019 Chevrolet Impala, 2014-2014 Chevrolet Impala, 2013-2014 Chevrolet Malibu, 2011-2017 Buick Regal, 2010-2016 Buick LaCrosse, 2010-2010 Buick Allure
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
13146, GM3010538, 23453634, 8013146, CU13146, 1765, 2468, 9607
item #1002N3VZ
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Radiator - Primary - TYC 2348
TYCPart # 2348
Radiator - Primary - TYC 2348
53 Reviews
$178.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2005 Pontiac Bonneville, 2001-2005 Buick LeSabre, 2001-2003 Pontiac Bonneville, 2000-2000 Buick LeSabre, 2000-2000 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2348, 21379, BK37021A, GM3010113, 8012347, 9615, 432312, CU2348, 
...View more
item #1002N11P
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Radiator - Primary - TYC 2854
TYCPart # 2854
Radiator - Primary - TYC 2854
53 Reviews
$213.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2008 Buick Lucerne
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2854, 21634, GM3010492, 8012854, 8170, 438141, CU2854, 2385, 
...View more
item #1002N64G
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Radiator - Primary - TYC 2853
TYCPart # 2853
Radiator - Primary - TYC 2853
53 Reviews
$241.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2853, 21615, GM3010493, 8012853, 434024, CU2853, 2387, 221-9119, 
...View more
item #1002N3CQ
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Radiator - Primary - TYC 2351
TYCPart # 2351
Radiator - Primary - TYC 2351
53 Reviews
$194.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2005 Chevrolet Monte Carlo, 2004-2005 Chevrolet Impala, 2004-2004 Chevrolet Monte Carlo, 2000-2004 Buick Regal, 2000-2002 Chevrolet Impala, 2000-2002 Chevrolet Monte Carlo, 2000-2000 Buick Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2351, BK37018B, GM3010107, 89018543, 8012351, CU2351, 2351, REA41-2351A, 
...View more
item #1002NG22
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Radiator - Primary - TYC 2881
TYCPart # 2881
Radiator - Primary - TYC 2881
53 Reviews
$240.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2008 Chevrolet Uplander, 2007-2007 Buick Terraza, 2007-2007 Saturn Relay, 2006-2006 Buick Terraza, 2006-2006 Chevrolet Uplander, 2006-2006 Pontiac Montana, 2006-2006 Saturn Relay
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2881, 21628, GM3010504, 15892121, 8012881, 8152, 438138, CU2881, 
...View more
item #1002N359
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Radiator - TYC 13361
TYCPart # 13361
Radiator - TYC 13361
53 Reviews
$210.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2021 Chevrolet Trax, 2020-2021 Buick Encore, 2017-2019 Buick Encore, 2017-2019 Buick Encore, 2017-2018 Buick Encore, 2016-2019 Buick Encore, 2015-2020 Chevrolet Trax, 2015-2019 Buick Encore, 2015-2018 Buick Encore, 2015-2016 Buick Encore, 2015-2016 Buick Encore, 2013-2014 Buick Encore
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
13361, GM3010562, 95298552, 8013361, CU13361, 221-9326
item #1002NAHL
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Radiator - TYC 2827
TYCPart # 2827
Radiator - TYC 2827
53 Reviews
$135.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010-2011 Chevrolet Impala, 2006-2011 Chevrolet Impala, 2006-2011 Chevrolet Impala, 2006-2009 Chevrolet Impala, 2006-2007 Chevrolet Monte Carlo, 2006-2006 Chevrolet Monte Carlo, 2005-2008 Buick Allure, 2005-2008 Buick LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
2827, 21564, GM3010490, 10344419, 8012827, 9484, 433822, CU2827, 
...View more
item #1002N8ER
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Radiator - Primary - TYC 13688
TYCPart # 13688
Radiator - Primary - TYC 13688
53 Reviews
$411.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2022 Chevrolet Traverse, 2019-2022 Chevrolet Traverse, 2019-2022 Chevrolet Traverse, 2019-2022 Chevrolet Traverse, 2019-2022 Chevrolet Traverse, 2019-2021 Chevrolet Traverse, 2018-2022 Buick Enclave, 2018-2018 Chevrolet Traverse
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13688, GM3010613, 86801856, 13688
item #1002NGDN
Show less
Page 10 of 11

Car Radiator Design and Engine Cooling

Engine coolant carries heat away from the engine to the car radiator, where tubes and fins transfer it to passing air. Coolant circulation and airflow both matter. The water pump circulates coolant, the thermostat regulates its route, and the fans support airflow when needed.

Radiator Cooler Connections

For radiator replacement, cooling-system connections matter as much as the core itself. An automotive radiator may also contain a transmission-fluid or engine-oil heat exchanger. These separate fluid circuits require their own connections. Include the cooler arrangement when comparing replacement radiators.

What to Compare Beyond Radiator Dimensions

Core height, width, and thickness describe the heat-exchanger section, not necessarily the complete assembly. Tanks, mounting brackets, hose necks, and cooler fittings add to its overall size. Fan-shroud attachments also need to line up without pulling the radiator out of position.

Two design details help explain radiator descriptions:

  • Crossflow radiators have side tanks; downflow radiators have top and bottom tanks. The surrounding cooling system and available space determine the appropriate layout.
  • Core and tank materials are separate specifications. An aluminum core can be combined with different tank materials, so read both descriptions when comparing construction.

Radiator Assemblies and Related Cooling Parts

An assembly may be the radiator alone or a package with additional cooling components. A-Premium offers both individual radiators and selected radiator-and-fan combinations; the included-parts description establishes what comes in each package. Check the package contents for cooler connectors, caps, and mounting cushions.

The radiator, condenser, and fans sit close together but perform different tasks. A blocked air path can limit heat rejection even when the radiator does not leak. Before fitting a replacement, inspect the surrounding supports and air passages so bent brackets or trapped debris do not damage the new unit.

Frequently Asked Questions

Can a radiator flush repair a leaking radiator?

No. Flushing may remove some contamination, but it does not repair a cracked tank, damaged tube, or leaking joint. Locate the leak with the cooling system cold and have its repairability assessed before choosing cleaning or replacement.

Is plain water suitable for everyday radiator use?

Use the coolant specification and concentration required by the vehicle manufacturer. Plain water lacks the intended freeze and corrosion protection. Coolant color alone is not a reliable way to identify a compatible formula.

Should the pressure cap be replaced with the radiator?

Not automatically, but its seals and pressure function deserve attention. A damaged or incorrect cap can affect system operation. Some vehicles place the pressure cap on a separate reservoir, so order by the system's specified cap type and rating.

Why can an engine still overheat after radiator replacement?

Trapped air, a thermostat fault, poor coolant circulation, or an inoperative fan can remain after the radiator is changed. Stop driving if the temperature rises abnormally and diagnose the system rather than assuming the new radiator is defective.

When is it safe to open the cooling system?

Only after the engine and cooling system have cooled fully, following the owner's instructions. Hot coolant can remain pressurized and escape suddenly when a cap is loosened. Do not use the dashboard temperature reading alone as permission to open it.

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