OLDSMOBILE CUTLASS SUPREME Radiators

Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1963-1990 Buick, 1968-1990 Chevy, 1966-1990 Olds, 1965-1982 Cadillac, 1972-1980 GMC, 1967-1981 Pontiac

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384001

4.18 out of 5 stars ( 77 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1963-1990 Buick, 1968-1990 Chevy, 1966-1990 Olds, 1965-1982 Cadillac, 1972-1980 GMC, 1967-1981 Pontiac

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384000

4.45 out of 5 stars ( 55 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiator Modules GMG544AK

Radiator, Performance, Module, Polished, Crossflow, 2 Row, Transmission Cooler, Dual Fans, Chevy, Buick, GMC, Pontiac, Oldsmobile, Kit

Part Number: RAD-GMG544AK

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1975-1987 Buick, 1970-1987 Chevy, 1975-1988 Olds, 1976-1979 Cadillac, 1973-1987 GMC, 1965-1986 Pontiac

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Chevy, Pontiac, Oldsmobile, Buick, GMC, Cadillac, Each

Part Number: SUM-384002

4.65 out of 5 stars ( 43 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiators GMA42SK

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, without Transmission Cooler, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: RAD-GMA42SK

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Classic OEM Radiators SUM-382014

Radiator, Classic OEM, Crossflow, Copper/Brass, Black, 3-row, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: SUM-382014

4.46 out of 5 stars ( 46 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Classic OEM Radiators SUM-382016

Radiator, Classic OEM, Crossflow, Copper/Brass, Black, 3-row, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: SUM-382016

4.57 out of 5 stars ( 46 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiator Modules GMG544-5K

Radiator, Aluminum Radiator Module, Right Side Inlet/Outlet, Dual 12 in. Electric Fans, Aluminum Shroud, Buick, Chevy, Olds, Pontiac, LS Swap, Kit

Part Number: RAD-GMG544-5K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Fluidyne High Performance Radiators RGM.3R3319.A

Radiator, Aluminum, Natural, 3-Row, Chevy, Pontiac, GMC, Buick, Oldsmobile, Each

Part Number: FLD-RGM-3R3319-A

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1975-1987 Buick, 1970-1987 Chevy, 1975-1988 Olds, 1976-1979 Cadillac, 1973-1987 GMC, 1965-1986 Pontiac

Radiator, Performance Fit, 4-Row, Aluminum, Trans Cooler, Polished, Chevy, Pontiac, Oldsmobile, Buick, GMC, Cadillac, Each

Part Number: SUM-384003

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1964-1987 Buick, 1968-1988 Chevy, 1979-1987 GMC, 1967-1987 Olds, 1968-1987 Pontiac

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384027

4.44 out of 5 stars ( 36 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1964-1987 Buick, 1968-1988 Chevy, 1979-1987 GMC, 1967-1987 Olds, 1968-1987 Pontiac

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384028

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiator Modules GMA546AK

Radiator, Performance, Module, Aluminum, Polished, Crossflow, 2 Row, Dual 12 in. Fans, Kit

Part Number: RAD-GMA546AK

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 2 Row Aluminum Radiator for 1975-1987 Buick, 1976-1979 Cadillac, 1970-1987 Chevy, 1973-1987 GMC, 1975-1988 Olds, 1965-1986 Pontiac

Radiator, Performance Fit, 2-Row, Aluminum, Polished, Chevy, Buick, Oldsmobile, Cadillac, Pontiac, GMC, Each

Part Number: SUM-384040

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 2 Row Aluminum Radiator for 1963-1990 Buick, 1965-1982 Cadillac, 1968-1990 Chevy, 1972-1982 GMC, 1966-1990 Olds, 1967-1981 Pontiac

Radiator, Performance Fit, 2-Row, Aluminum, Polished, Chevy, Buick, Oldsmobile, Pontiac, GMC, Each

Part Number: SUM-384041

4.26 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiators GMG544A

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, GM, G-body, Each

Part Number: RAD-GMG544A

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit Black Aluminum Radiators SUM-384001-B

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac,Black, Each

Part Number: SUM-384001-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Pro LS Swap Radiators SUM-384064

Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Each

Part Number: SUM-384064

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Frostbite Performance Cooling Aluminum Radiators FB134

Radiator, Aluminum, 4-Row, Polished, Crossflow, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB134

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit 2 Row Aluminum Radiator for 1964-1987 Buick, 1968-1988 Chevy, 1979-1987 GMC, 1967-1987 Olds, 1968-1987 Pontiac

Radiator, Performance Fit, 2-Row, Aluminum, Polished, Chevy, Buick, Oldsmobile, Pontiac, GMC, Each

Part Number: SUM-384043

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Cold Case Performance Aluminum Radiators GMG544-5

Radiators, LS Swap Style, Aluminum, Crossflow, Dual Row, Right Side Inlet/Outlet, 1.5 in. Diameter Hoses, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RAD-GMG544-5

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Pro LS Swap Radiators SUM-384076

Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GM, Each

Part Number: SUM-384076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Fluidyne High Performance Radiators RGM.3R3319.M

Radiator, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FLD-RGM-3R3319-M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit Black Aluminum Radiators SUM-384000-B

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Black, Each

Part Number: SUM-384000-B

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Summit Racing™ Performance Fit Black Aluminum Radiators SUM-384003-B

Radiator, Performance Fit, 4-Row, Aluminum, Trans Cooler, Polished, Chevy, Pontiac, Oldsmobile, Buick, GMC, Cadillac, Black, Each

Part Number: SUM-384003-B

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air