1966 Radiators - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Griffin Performance Fit Radiators 8-70038-LS

Griffin Performance Fit Radiators 8-70038-LS

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.50 in. x 18.63 in. High, 3.0 in. Thick, Manual, Each

Part Number: GRI-8-70038-LS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Griffin Exact Fit Radiators for 1963-1965 FALCON, 1965-1966 MUSTANG - 7-00034

EXACT FIT RADIATOR

Part Number: GRI-7-00034

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DeWitts Pro-Series Radiators for 1964-1966 MUSTANG - 32-1138003M

Radiator, Pro-Series, Direct-Fit, Aluminum, Natural, 2-Row, Downflow, Ford, Each

Part Number: DWR-1138003M

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Griffin Exact Fit Radiator Combos for 1962-1967 CHEVY II - CU-70148

Radiator, Exact Fit Combo, Downflow, 2-Row, Two 10 in. Fans, Aluminum, Transmission Cooler, Chevy, Griffin, Kit

Part Number: GRI-CU-70148

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

DeWitts LSX Modified Radiator Modules 32-6239003A

Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Black, Transmission Cooler, Dual Fan, Black Shroud, Buick, Chevy, Small Block LS, Kit

Part Number: DWR-6239003A

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

DeWitts Pro-Series Radiators for 1966-1968 CORVETTE - 32-1239066M

Radiator, Direct-Fit, Aluminum, Black, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-1239066M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Mishimoto X-Line Radiators MMRAD-CK-63X

Radiator, X-Line, Downflow Style, Three-row, Aluminum, Natural, Chevy, GMC, Automatic, Each

Part Number: MIO-MMRAD-CK-63X

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Griffin Performance Fit Radiators for 1959-1970 BEL AIR, BISCAYNE, IMPALA - 8-00016

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.24 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-00016

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Be Cool Factory Fit Modules for 1962-1967 CHEVY II - 80276

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, Kit

Part Number: BCI-80276

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Cold Case Performance Aluminum Radiators for 1966-1967 FAIRLANE - FOF585A

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Ford, Fairlane, Each

Part Number: RAD-FOF585A

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Griffin Performance Fit Radiator Combos CU-70038

Radiator and Fan, Performance Fit, Aluminum, Automatic Transmission, Crossflow, 2-Row, Dual Fan, Chrysler, Dodge, Plymouth, Kit

Part Number: GRI-CU-70038

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fluidyne Polished Aluminum Radiators RGM.4R3219.A

Radiator, 4-Row, Aluminum, Polished, Automatic, Chevy, Each

Part Number: FLD-RGM-4R3219-A

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB161

Radiator, Aluminum, 4-Row, Polished, Downflow, Ford, Each

Part Number: FBR-FB161

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit Aluminum Radiator for 1978-1979 Bronco, 1968-1979 F-Series Trucks

4.5 out of 5 stars ( 31 )

Estimated Ship Date: Today

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Frostbite Performance Cooling Aluminum Radiators FB137

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

Part Number: FBR-FB137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Agility Auto Parts Radiators for 1963-1972 CORVETTE - 8010001

Radiator, OEM, Crossflow, Aluminum, Black, 4-row, Chevy, Corvette, Each

Part Number: RDR-8010001

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Griffin Exact Fit Radiators 6-70007

EXACT FIT RADIATOR

Part Number: GRI-6-70007

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Griffin Performance Fit Radiators 8-00019-LS

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.50 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-00019-LS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Griffin Exact Fit Radiators 7-00041

EXACT FIT RADIATOR

Part Number: GRI-7-00041

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Reach Cooling Radiators 41-161

Radiator

Part Number: RCG-41-161

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Mishimoto Performance Radiators for 1963-1965 COMET, 1963-1964 FALCON, 1964-1966 MUSTANG - MMRAD-MUS-64

Radiator, Aluminum, Downflow, Ford, Each

Part Number: MIO-MMRAD-MUS-64

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Griffin Performance Fit Radiators 8-00016-LS

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.24 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-00016-LS

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Be Cool Factory Fit Modules for 1966-1967 CHEVELLE, EL CAMINO, MALIBU - 82282

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, Kit

Part Number: BCI-82282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Be Cool Factory Fit Modules 80199

Power Cooling Modules, Exact Fit, Aluminum, Natural, Dodge, Plymouth, A-Body, Kit

Part Number: BCI-80199

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB128

Radiator, Aluminum, 4-Row, Polished, Downflow, Ford, Mercury, Each

Part Number: FBR-FB128

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit Aluminum Radiators for 1967-1970 COUGAR, MUSTANG - SUM-384050

4 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cold Case Performance Aluminum Radiators for 1966-1967 GTO, LEMANS, TEMPEST - GPG38

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Pontiac, GTO, Each

Part Number: RAD-GPG38

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today