1966 Radiators - 21.00-21.99 Overall Height Range (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1964-1966 Ford Falcon, Mustang, Ranchero, 1964-1965 Mercury Comet

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Ford. Mercury, Each

Part Number: SUM-384004

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1963-1968 Chevy SUM-384011

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Chevy, Each

Part Number: SUM-384011

4.43 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1963-1968 Chevy Impala, Chevelle, El Camino, Bel Air, Biscayne, Caprice

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Chevy, Each

Part Number: SUM-384010

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1964-1966 Ford Mustang, Falcon, Ranchero, 1964-1965 Mercury Comet

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Ford. Mercury, Each

Part Number: SUM-384005

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit Aluminum Radiator and Fan Combos SUM-384004-KIT1

Radiator and Fan Shroud Combo, Performance Fit, 3-Row, Aluminum, Polished, Ford. Mercury, Each

Part Number: SUM-384004-KIT1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit Aluminum Radiators for 1965-1967 GTO, LEMANS, TEMPEST - SUM-384044

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Pontiac, Car, Each

Part Number: SUM-384044

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiator Modules for 1964-1966 MUSTANG - FOM564AK

Radiator, Performance Module, Downflow, 2 Row, Singe 16 in. Fan, with Single 16 in. Fan and Oil Cooler, Aluminum, Polished, Ford, Kit

Part Number: RAD-FOM564AK

2.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiators for 1964-1966 MUSTANG - FOM564

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Ford, Mustang, 4.7L, Each

Part Number: RAD-FOM564

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiator Modules for 1960-1965 COMET, 1963-1965 FALCON, 1964-1966 MUSTANG - FOM564-5K

Radiator, Performance, Downflow, Aluminum, Polished, 2-row, Single Fan, Aluminum Shroud, Ford, Mercury, Small Block Windsor, Kit

Part Number: RAD-FOM564-5K

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cold Case Night Rider Series Performance Aluminum Radiators for 1962-1965 COMET, 1963-1965 FALCON, 1964-1966 MUSTANG - FOM564B

Radiator, Performance, Aluminum, Black, Downflow, 2 Row, Ford, Each

Part Number: RAD-FOM564B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Frostbite Performance Cooling Aluminum Radiators FB121

Radiator, Aluminum, 3-Row, Polished, Downflow, Ford, Mercury, Each

Part Number: FBR-FB121

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiator Modules for 1966-1967 GTO, LEMANS, TEMPEST - GPG38ASK

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Dual 12 in. Fans, Heavy Duty, Pontiac, Kit

Part Number: RAD-GPG38ASK

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Frostbite Performance Cooling Aluminum Radiators FB130

Radiator, Aluminum, 3-Row, Polished, Downflow, Ford, Mercury, Each

Part Number: FBR-FB130

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit Aluminum Radiator and Fan Combos SUM-384005-KIT1

Radiator and Fan Shroud Combo, Performance Fit, 4-Row, Aluminum, Polished, Ford. Mercury, Each

Part Number: SUM-384005-KIT1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cold Case Night Rider Series Performance Aluminum Radiators FOM561AB

Radiator, Performance, Aluminum, Black, Downflow, 2 Row, Transmission Cooler, Ford, Each

Part Number: RAD-FOM561AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cold Case Night Rider Series Performance Aluminum Radiators for 1966-1967 GTO, LEMANS, TEMPEST - GPG38AB

Radiator, Performance, Aluminum, Black, Downflow, 2 Row, Transmission Cooler, V8, Pontiac, GTO, With A/C, Each

Part Number: RAD-GPG38AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mishimoto X-Line Radiators MMRAD-CHE-65X

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

Part Number: MIO-MRAD-CHE-65X

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit Aluminum Radiators for 1965-1967 GTO, TEMPEST - SUM-384051

Radiator, Performance Fit, 2-Row, Aluminum, Polished, Pontiac, Each

Part Number: SUM-384051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Mishimoto Classic Cooling Packages MMCPKG-CHE-65

Radiator, Downflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Chevy, Kit

Part Number: MIO-MMCPKG-CHE65

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiators for 1966-1967 GTO, LEMANS, TEMPEST - GPG38A

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

Part Number: RAD-GPG38A

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiators for 1966-1967 FAIRLANE - FOF585

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

Part Number: RAD-FOF585

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Be Cool Factory Fit Modules for 1966-1967 CHEVELLE, EL CAMINO, MALIBU - 80282

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

Part Number: BCI-80282

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cold Case Performance Aluminum Radiator Modules for 1966-1967 GTO, LEMANS, TEMPEST - GPG38K

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

Part Number: RAD-GPG38K

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Be Cool Factory Fit Modules 80295

Power Cooling Modules

Part Number: BCI-80295

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today