1966 Radiators - 19.00-19.99 Overall Width 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: Today

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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: Today

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Cold Case Performance Aluminum Radiator Modules for 1962-1965 COMET, 1963-1965 FALCON, 1964-1966 MUSTANG - FOM564A-5K

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Engine Swap, Ford, Mercury, Small Block, Kit

Part Number: RAD-FOM564A-5K

Not Yet Reviewed

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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: Today

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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: Today

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Proform Slim-Fit Radiator Systems for 1964-1966 MUSTANG - 69681.2

Radiators, Slim-Fit Radiator Systems, Downflow, Aluminum, Natural, Transmission Cooler, Single Fan, Ford, 2.8L, 3.3L, 4.3L, 4.7L, Kit

Part Number: PRO-69681-2

Not Yet Reviewed

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Cold Case Performance Aluminum Radiators for 1962-1965 COMET, 1963-1965 FALCON, 1964-1966 MUSTANG - FOM564A-5

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Engine Swap, Ford, Mercury, 5.0L, Each

Part Number: RAD-FOM564A-5

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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: Today

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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: Today

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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: Today

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Cold Case Performance Aluminum Radiators for 1962-1965 COMET, 1963-1965 FALCON, 1964-1966 MUSTANG - FOM564-5

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Engine Swap, Ford, Mercury, 5.0L, Each

Part Number: RAD-FOM564-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Proform Slim-Fit Radiator Systems for 1964-1966 MUSTANG - 69682.2

Radiators, Slim-Fit Radiator Systems, Downflow, Aluminum, Natural, Transmission Cooler, Single Fan, Ford, 2.8L, 3.3L, 4.3L, 4.7L, Kit

Part Number: PRO-69682-2

Not Yet Reviewed

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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: Today

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Be Cool Custom-Fit Aluminum Radiators 62017

Be Cool Custom-Fit Aluminum Radiators 62017

Radiator, Exact-Fit, Aluminum, Natural, Ford, Mercury, Each

Part Number: BCI-62017

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators 60017

Radiator, Exact-Fit, Aluminum, Natural, Ford, Mercury, Each

Part Number: BCI-60017

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 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: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Allstar Performance Aluminum Radiators for 1964-1966 MUSTANG - ALL30308

Allstar Performance aluminum Exact fit radiators provide increased cooling over original copper radiator. Des

Part Number: AAF-ALL30308

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators 63017

Radiator, Exact-Fit, Aluminum, Polished, Ford, Mercury, Each

Part Number: BCI-63017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators 61017

Radiator, Exact-Fit, Aluminum, Polished, Ford, Mercury, Each

Part Number: BCI-61017

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

DeWitts Pro-Series Radiator Modules for 1964-1966 MUSTANG - 32-4238002M

Radiator and Single Fan, Direct-Fit, Aluminum, Black, 2-Row, Downflow, Ford, Each

Part Number: DWR-4238002M

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

DeWitts Pro-Series Radiators for 1964-1966 MUSTANG - 32-1238002A

Radiator, Direct-Fit, Aluminum, Black, 2-Row, Downflow, Ford, Each

Part Number: DWR-1238002A

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today