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Oldsmobile Radiator

93 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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Spectra Premium CU1202 RadiatorSpectra Premium CU1202 Radiator
Spectra PremiumPart # CU1202
Spectra Premium CU1202 Radiator
54 Reviews
$185.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1998 Oldsmobile Regency, 1996-1999 Oldsmobile LSS, 1992-1999 Oldsmobile 88, 1991-1999 Buick LeSabre, 1991-1996 Buick Park Avenue, 1991-1993 Buick Riviera, 1990-1990 Buick Electra, 1989-1992 Oldsmobile Toronado, 1988-1999 Pontiac Bonneville, 1988-1996 Oldsmobile 98, 1988-1990 Buick LeSabre, 1988-1990 Oldsmobile Delta 88, 1988-1989 Buick Electra, 1986-1988 Buick Riviera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
CU1202, 2019A, 2384A, 2385A, 1202, 767, 396, 20885, 
...View more
item #1000YHT5
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AISIN Radiator for GMC Envoy Saab 9-7x Buick Rainier Isuzu Ascender 2002-2009
AisinPart # RDTAZ-00171
AISIN Radiator for GMC Envoy Saab 9-7x Buick Rainier Isuzu Ascender 2002-2009
4.6143 Reviews
$223.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2005 - 2009 Saab 9-7x, 2004 - 2007 Buick Rainier, 2004 - 2005 GMC Envoy XUV, 2003 - 2008 Isuzu Ascender, 2002 - 2009 Chevrolet Trailblazer, 2002 - 2009 GMC Envoy, 2002 - 2006 Chevrolet Trailblazer EXT, 2002 - 2006 GMC Envoy XL, 2002 - 2004 Oldsmobile Bravada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
MaterialAluminum
Part interchange
15179051, 15196385, 2458, 2625, 8012458, 8151790510, CU2458
ConditionNew
item #1018PH4T
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Radiator - Denso 221-9003
DensoPart # 221-9003
Radiator - Denso 221-9003
4.85 Reviews
$221.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1997 Oldsmobile Cutlass Supreme, 1995-1997 Chevrolet Lumina, 1995-1997 Chevrolet Monte Carlo, 1994-1996 Buick Regal, 1994-1996 Oldsmobile Cutlass Supreme, 1994-1996 Pontiac Grand Prix, 1994-1994 Chevrolet Lumina
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
221-9003, CU1518, 1518, 1519, 8011518, 41-1518, 52471561, 20942, 
...View more
item #1002HK13
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Radiator - Denso 221-9015
DensoPart # 221-9015
Radiator - Denso 221-9015
4.85 Reviews
$199.99
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 Pontiac Montana, 2005-2005 Saturn Relay, 2004-2005 Buick Rendezvous, 2002-2003 Buick Rendezvous, 2001-2005 Chevrolet Venture, 2001-2005 Pontiac Aztek, 2001-2004 Oldsmobile Silhouette, 2001-2004 Pontiac Montana
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
221-9015, CU2562, 2728, 41-2562, 8012562, 25813498, 3448, 21635, 
...View more
item #1002HH1D
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Radiator - Denso 221-9012
DensoPart # 221-9012
Radiator - Denso 221-9012
4.85 Reviews
$217.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2009 Chevrolet Trailblazer, 2005-2009 GMC Envoy, 2004-2007 Buick Rainier, 2004-2005 GMC Envoy XUV, 2003-2006 Chevrolet Trailblazer EXT, 2003-2006 GMC Envoy XL, 2002-2005 Chevrolet Trailblazer, 2002-2004 GMC Envoy, 2002-2004 Oldsmobile Bravada, 2002-2002 Chevrolet Trailblazer EXT, 2002-2002 GMC Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
221-9012, CU2458, 2458, 8012458, 41-2458, 15196385, 3107, 21505, 
...View more
item #1002HHHK
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AISIN Radiator for Cadillac DeVille Oldsmobile Aurora 2001-2005 V8 4.0L V8 4.6L
AisinPart # RDTGM-00180
AISIN Radiator for Cadillac DeVille Oldsmobile Aurora 2001-2005 V8 4.0L V8 4.6L
4.6143 Reviews
$223.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2001 - 2005 Cadillac DeVille, 2001 - 2003 Oldsmobile Aurora
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
MaterialAluminum
Part interchange
2491, 52381076, 52480470, CU2491
ConditionNew
item #1018PN20
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Aluminum Radiator with Transmission Oil Cooler for Buick Regal Chevrolet Lumina PontiacSOLD OUT
A-Premium®Part # APRAD406
Aluminum Radiator with Transmission Oil Cooler for Buick Regal Chevrolet Lumina Pontiac
4.6143 Reviews
$129.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1991 - 1991 Buick Regal, 1990 - 1992 Chevrolet Lumina, 1990 - 1991 Oldsmobile Cutlass Supreme, 1990 - 1990 Chevrolet Lumina, 1989 - 1990 Buick Regal, 1989 - 1990 Buick Regal, 1989 - 1990 Oldsmobile Cutlass Supreme, 1989 - 1989 Buick Regal, 1989 - 1989 Buick Regal, 1989 - 1989 Buick Regal, 1989 - 1989 Pontiac Grand Prix, 1988 - 1989 Oldsmobile Cutlass Supreme, 1988 - 1989 Pontiac Grand Prix, 1988 - 1988 Buick Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Installation PositionFront
ConditionNew
item #10044223
Note
【Note-1】 This item comes with Transmission Oil Cooler.
【Note-2】 This item fits with Automatic Transmission, not fit Manual Transmission.
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Radiator - Denso 221-9365SOLD OUT
DensoPart # 221-9365
Radiator - Denso 221-9365
4.85 Reviews
$201.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1999 Chevrolet Malibu, 1997-1998 Oldsmobile Cutlass
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
221-9365, CU2264, 2264, 2039, 41-2264, 8012039, 52477424, 20942
item #1004Z25Q
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Spectra Premium CU1889 RadiatorSOLD OUT
Spectra PremiumPart # CU1889
Spectra Premium CU1889 Radiator
54 Reviews
$159.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2000 Pontiac Montana, 1999-1999 Buick Regal, 1999-1999 Oldsmobile Intrigue, 1998-1998 Oldsmobile Intrigue, 1997-2003 Pontiac Grand Prix, 1997-2002 Pontiac Grand Prix, 1997-2000 Chevrolet Venture, 1997-2000 Oldsmobile Silhouette, 1997-1999 Buick Century, 1997-1999 Buick Regal, 1997-1999 Pontiac Trans Sport, 1997-1997 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
CU1889, 2576A, 1889, 20860, 21548, 20961, 21636, 20919, 
...View more
item #1000YQ02
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Spectra Premium CU1210 RadiatorSOLD OUT
Spectra PremiumPart # CU1210
Spectra Premium CU1210 Radiator
54 Reviews
$219.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1993 Chevrolet Caprice, 1992-1993 Chevrolet Caprice, 1991-1993 Buick Commercial Chassis, 1991-1993 Buick Roadmaster, 1991-1992 Oldsmobile Custom Cruiser, 1991-1991 Chevrolet Caprice
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
CU1210, 2329A, 8011211, 2329, 2394, 3431, 1211, GT9391, 
...View more
item #1000YKNA
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Spectra Premium CU917 RadiatorSOLD OUT
Spectra PremiumPart # CU917
Spectra Premium CU917 Radiator
54 Reviews
$95.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1988-1988 Oldsmobile Cutlass Calais, 1986-1988 Buick Skylark, 1986-1987 Buick Somerset, 1985-1987 Oldsmobile Calais, 1985-1987 Pontiac Grand Am, 1985-1985 Buick Somerset Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
CU917, 0917A, 917, 8010917, A28682, A38882, AD8882, 2398, 
...View more
item #1000YV8P
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Spectra Premium CU712 RadiatorSOLD OUT
Spectra PremiumPart # CU712
Spectra Premium CU712 Radiator
54 Reviews
$175.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991-1994 Pontiac Sunbird, 1990-1990 Pontiac Sunbird, 1990-1990 Pontiac Sunbird, 1990-1990 Pontiac Sunbird, 1990-1990 Pontiac Sunbird, 1989-1989 Pontiac Sunbird, 1988-1990 Pontiac Sunbird, 1988-1989 Pontiac Sunbird, 1988-1989 Pontiac Sunbird, 1988-1988 Oldsmobile Firenza, 1988-1988 Pontiac Sunbird, 1988-1988 Pontiac Sunbird, 1988-1988 Pontiac Sunbird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
CU712, 20120320, 20203, 40988, 2020AA, 8010712, 2020, 712, 
...View more
item #1000YSKR
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Radiator - TYC 2422SOLD OUT
TYCPart # 2422
Radiator - TYC 2422
53 Reviews
$229.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2002 Oldsmobile Intrigue
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
2422, GM3010212, 52479613, 89018555
item #1002NDRA
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Page 5 of 5

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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