1966 Radiators - 23.00-23.99 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 4 Core Aluminum Radiator for 1961-1966 Chevy C10/20/30, K10/20, 1961-1966 Olds, 1961-1966 Pontiac

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

Part Number: SUM-384009

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1961-1966 Chevy C/K Series, 1961-1966 Olds F85, Cutlass, Dynamic, 1961-1966 Pontiac Catalina, Bonneville, Grand Prix

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

Part Number: SUM-384008

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Classic OEM Radiators SUM-382026

Radiator, Classic OEM, Downflow, Copper/Brass, Black, 3-row, Chrysler, Dodge, Plymouth, Each

Part Number: SUM-382026

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiator Modules for 1961-1968 IMPALA - CHI566AK

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

Part Number: RAD-CHI566AK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiators MOP757A

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Chrysler, Dodge, Plymouth, Each

Part Number: RAD-MOP757A

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Cold Case Night Rider Series Performance Aluminum Radiators MOP754AB

Radiator, Performance, Aluminum, Black, Downflow, 2 Row, Transmission Cooler, V8, Mopar, Each

Part Number: RAD-MOP754AB

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Griffin Exact Fit Radiator Combos CU-00004

Griffin Exact Fit Radiator Combos CU-00004

Radiator Fan Combo, Exact-Fit, Aluminum, Downflow, 2-Row, Dual Fans, Dodge, Plymouth, Kit

Part Number: GRI-CU-00004

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Griffin Exact Fit Radiators 5-70004

EXACT FIT RADIATOR

Part Number: GRI-5-70004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Griffin Exact Fit Radiator Combos CU-70004

Radiator and Fan, Exact-Fit, Aluminum, Downflow, 2-Row, Dual Fan, Dodge, Plymouth, Each

Part Number: GRI-CU-70004

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiators for 1961-1968 IMPALA - CHI566A

Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Chevy, Each

Part Number: RAD-CHI566A

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

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

4.75 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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Cold Case Performance Aluminum Radiator Modules MOP757AK

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Dual 12 in. Fans, Chrysler, Dodge, Plymouth, Kit

Part Number: RAD-MOP757AK

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Griffin Exact Fit Radiators 5-00161

Radiator, Exact-Fit, Aluminum, Downflow, 2-Row, Dodge, Plymouth, Each

Part Number: GRI-5-00161

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Griffin Exact Fit Radiators 5-00004

EXACT FIT RADIATOR

Part Number: GRI-5-00004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Fluidyne Polished Aluminum Radiators for 1961-1966 C10 PICKUP - RGM.3R2524.A

Radiator, Aluminum, Polished, Downflow, 3-Row, Automatic Transmission, Chevy, Each

Part Number: FLD-RGM-3R2524-A

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Fluidyne Polished Aluminum Radiators for 1961-1966 C10 PICKUP - RGM.4R2623.A

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

Part Number: FLD-RGM-4R2623-A

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Griffin Exact Fit Radiator Combos CU-70162

Radiator, Exact Fit Combo, Downflow, 2-Row, 16 in. Fan, Aluminum, Transmission Cooler, Dodge, Plymouth, Kit

Part Number: GRI-CU-70162

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Griffin Exact Fit Radiators 5-70161

Radiator, Exact-Fit, Aluminum, Downflow, 2-Row, Dodge, Plymouth, Each

Part Number: GRI-5-70161

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today