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Oldsmobile Delta 88 Radiator

13 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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Aluminum Radiator with Transmission Oil Cooler for 1971-1972 1974-1978 1980-1982 Oldsmobile Delta 88Aluminum Radiator with Transmission Oil Cooler for 1971-1972 1974-1978 1980-1982 Oldsmobile Delta 88
A-Premium®Part # APRAD736
Aluminum Radiator with Transmission Oil Cooler for 1971-1972 1974-1978 1980-1982 Oldsmobile Delta 88
4.6143 Reviews
$107.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Delta 88: 1971 1972 1974 1975 1976 1977 1978 1980 1981 1982
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
ConditionNew
item #1004PKCZ
Note
【Note-1】 These parts include a transmission oil cooler but do not include an engine oil cooler. They are designed for vehicles with automatic transmissions only
【Note-2】 The dimensions of the core are: 28.25 x 17.25 x 1.25 (in)
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Aluminum Radiator with Oil Cooler for 1988-1990 Oldsmobile Delta 88
A-Premium®Part # APRAD031
Aluminum Radiator with Oil Cooler for 1988-1990 Oldsmobile Delta 88
4.6143 Reviews
$133.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Delta 88: 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Installation PositionFront
ConditionNew
item #1003NK72
Note
This item fits the vehicle with automatic transmission and it comes with low coolant indicator.
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AISIN Radiator for 1980-1982 Oldsmobile Delta 88
AisinPart # RDTGM-00316
AISIN Radiator for 1980-1982 Oldsmobile Delta 88
4.6143 Reviews
$223.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
MaterialAluminum
Part interchange
162, 20010, 3021296, 3028005, 3038071, 3043076, 8010162, CU162
ConditionNew
item #1018Q30U
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AISIN Radiator for 1988-1990 Oldsmobile Delta 88
AisinPart # RDTGM-00020
AISIN Radiator for 1988-1990 Oldsmobile Delta 88
4.6143 Reviews
$223.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Delta 88: 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
MaterialAluminum
Part interchange
1202, 20419, 52450284, 52450285, 52455637, 52462553, CU1202
ConditionNew
item #1018Q3W3
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AISIN Radiator for 1971-1972 1974-1978 1980-1982 Oldsmobile Delta 88
AisinPart # RDTGM-00315
AISIN Radiator for 1971-1972 1974-1978 1980-1982 Oldsmobile Delta 88
4.6143 Reviews
$223.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Delta 88: 1971 1972 1974 1975 1976 1977 1978 1980 1981 1982
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
MaterialAluminum
ConditionNew
item #1018TXVX
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Radiator - TYC 161
TYCPart # 161
Radiator - TYC 161
53 Reviews
$213.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1988-1990 Buick LeSabre, 1987-1990 Chevrolet Caprice, 1987-1989 Pontiac Safari, 1986-1990 Oldsmobile Custom Cruiser, 1982-1985 Buick Riviera, 1982-1985 Buick Riviera, 1982-1984 Buick Riviera, 1981-1989 Buick Electra, 1981-1986 Buick LeSabre, 1981-1985 Oldsmobile Custom Cruiser, 1981-1985 Oldsmobile Toronado, 1981-1984 Chevrolet Caprice, 1981-1984 Oldsmobile 98, 1981-1984 Oldsmobile Toronado, 1981-1983 Buick Estate Wagon, 1981-1982 Oldsmobile Delta 88, 1981-1981 Chevrolet C10, 1981-1981 GMC C1500, 1981-1981 Pontiac Bonneville, 1981-1981 Pontiac Catalina
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
161, GM3010318, 52477739, 8010161, CU161
item #1002NCT3
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Radiator - TYC 162
TYCPart # 162
Radiator - TYC 162
53 Reviews
$203.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1987 Oldsmobile Cutlass, 1985-1987 Oldsmobile Cutlass Salon, 1985-1986 Oldsmobile Cutlass, 1985-1986 Pontiac Parisienne, 1984-1984 Pontiac Parisienne, 1983-1987 Pontiac Grand Prix, 1983-1986 Pontiac Bonneville, 1982-1988 Chevrolet Monte Carlo, 1982-1988 Oldsmobile Cutlass Supreme, 1982-1987 Buick Regal, 1982-1984 Buick Regal, 1982-1984 Chevrolet Monte Carlo, 1982-1984 Oldsmobile Cutlass Calais, 1982-1982 Chevrolet Monte Carlo, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Supreme, 1982-1982 Oldsmobile Cutlass Supreme, 1982-1982 Pontiac Grand LeMans, 1981-1982 Chevrolet K5 Blazer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
162, GM3010364, 52481615, 8010162, CU162
item #1002NC1G
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Spectra Premium CU161 Radiator
Spectra PremiumPart # CU161
Spectra Premium CU161 Radiator
54 Reviews
$139.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987-1990 Chevrolet Caprice, 1987-1989 Pontiac Safari, 1986-1990 Oldsmobile Custom Cruiser, 1984-1984 Chevrolet C15, 1983-1986 Chevrolet C30, 1983-1986 Chevrolet C35, 1982-1982 Buick Regal, 1982-1982 Cadillac DeVille, 1982-1982 Cadillac DeVille, 1982-1982 Cadillac Eldorado, 1982-1982 Cadillac Seville, 1981-1990 Buick LeSabre, 1981-1989 Buick Electra, 1981-1985 Buick Riviera, 1981-1985 Buick Riviera, 1981-1985 Oldsmobile Custom Cruiser, 1981-1985 Oldsmobile Toronado, 1981-1984 Buick Riviera, 1981-1984 Oldsmobile 98, 1981-1984 Oldsmobile Toronado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
CU161, 8161, 8161A, 0322AA, 110322, 110161, 130161, OJ7976, 
...View more
item #1000YN30
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Radiator - TYC 1204
TYCPart # 1204
Radiator - TYC 1204
53 Reviews
$221.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991-1991 Buick LeSabre, 1991-1991 Oldsmobile Delta 88, 1991-1991 Pontiac Bonneville, 1988-1990 Buick Reatta, 1986-1993 Buick Riviera, 1986-1990 Buick LeSabre
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
1204, GM3010326, 52479539, 3091023
item #1002NALZ
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Spectra Premium CU719 Radiator
Spectra PremiumPart # CU719
Spectra Premium CU719 Radiator
54 Reviews
$237.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Oldsmobile Delta 88, 1989-1989 Oldsmobile 98, 1989-1989 Oldsmobile Delta 88, 1988-1988 Oldsmobile 98, 1988-1988 Oldsmobile Delta 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
CU719, 2078A, 8010719, 2078, 2532, F39191, C48989, C68989, 
...View more
item #1000YSLN
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Spectra Premium CU162 Radiator
Spectra PremiumPart # CU162
Spectra Premium CU162 Radiator
54 Reviews
$139.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1988-1988 Chevrolet Monte Carlo, 1986-1987 Buick Regal, 1985-1987 Oldsmobile Cutlass Salon, 1985-1986 Chevrolet Caprice, 1984-1986 Pontiac Parisienne, 1983-1987 Chevrolet Monte Carlo, 1983-1987 Pontiac Grand Prix, 1983-1986 Pontiac Bonneville, 1983-1983 Chevrolet Malibu, 1982-1988 Oldsmobile Cutlass Supreme, 1982-1984 Oldsmobile Cutlass Calais, 1982-1982 Chevrolet Malibu, 1982-1982 Chevrolet Monte Carlo, 1982-1982 Oldsmobile Cutlass Calais, 1982-1982 Oldsmobile Cutlass Cruiser, 1982-1982 Oldsmobile Cutlass Supreme, 1981-1984 Oldsmobile Cutlass Calais, 1981-1982 Chevrolet Malibu, 1981-1982 Oldsmobile Cutlass Calais, 1981-1982 Oldsmobile Delta 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
CU162, 8162A, 9213R, 110162, EM7976, ZP7976, LG7976, ZJ7976, 
...View more
item #1000YPUV
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Spectra Premium CU921 Radiator
Spectra PremiumPart # CU921
Spectra Premium CU921 Radiator
54 Reviews
$260.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993-1994 Oldsmobile 88, 1993-1993 Buick LeSabre, 1993-1993 Oldsmobile 98, 1993-1993 Pontiac Bonneville, 1991-1991 Buick LeSabre, 1991-1991 Oldsmobile Delta 88, 1990-1990 Buick Electra, 1990-1990 Oldsmobile 98, 1989-1989 Buick Electra, 1989-1989 Oldsmobile 98, 1989-1989 Oldsmobile Delta 88, 1988-1991 Buick Reatta, 1988-1991 Pontiac Bonneville, 1988-1990 Buick LeSabre, 1986-1990 Buick Riviera, 1986-1989 Oldsmobile Toronado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile Delta 88
Item LocatedUnited States
Quantity1
Part interchange
CU921, 2532R, 921, 20395, F39191, 921C, 731894, RAD921, 
...View more
item #1000YVP8
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Spectra 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 Delta 88
Item LocatedUnited States
Quantity1
Part interchange
CU1202, 2019A, 2384A, 2385A, 1202, 767, 396, 20885, 
...View more
item #1000YHT5
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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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