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

Scott Drake Defroster Ducts for 1964-1966 MUSTANG - C5ZZ-18490-A

Defroster Ducts, Ford, Pair

Part Number: SDK-C5ZZ-18490-A

4.56 out of 5 stars ( 9 )

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Four Seasons Heater Valves 74662

Heater Valve, Steel, AMC, Dodge, Jeep, Each

Part Number: FSS-74662

4.5 out of 5 stars ( 2 )

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DeWitts LS Modified Pro-Series Radiator Modules 32-6239003A

Radiator Module, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DWR-6239003A

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Weiand Aluminum Water Necks 6242

Water Neck, Aluminum, Polished, 45 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6242

4.2 out of 5 stars ( 10 )

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DeWitts LS Modified Pro-Series Radiator Modules for 1964-1967 CHEVELLE, MALIBU - 32-6239002M

Radiator Module, LS Modified, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-6239002M

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Be Cool Factory Fit Modules for 1962-1967 CHEVY II - 83375

Be Cool Factory Fit Modules for 1962-1967 CHEVY II - 83375

Radiator Fan Module, LS swap, Exact Fit, Aluminum, Polished, Dual Fan, Chevy, LS-Small Block, Kit

Part Number: BCI-83375

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

Tuff Stuff Performance Supercool Water Pumps 1495AAREV

Water Pump, Mechanical, High-Volume, Counterclockwise, Aluminum, Chrome, Chevy, Big Block, Short Pump, Each

Part Number: TFF-1495AAREV

5.0 out of 5 stars ( 1 )

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Scott Drake Replacement Radiators for 1961-1965 COMET, 1960-1965 FALCON, 1964-1966 MUSTANG - 251-2AL

Radiator, Replacement, Downflow, Dual-row, Aluminum, Natural, Transmission Cooler, Ford, 170, 200, Each

Part Number: SDK-251-2AL

2.3 out of 5 stars ( 10 )

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Proform Electric Water Pump Backing Plates 66239

Backing Plate, Electric Water Pump Type, Billet Aluminum, Natural, Ford, 289, 302, Each

Part Number: PRO-66239

5.0 out of 5 stars ( 2 )

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Energy Suspension Radiator Isolator Pads 3.6117R

Radiator Support Bushings, Polyurethane, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, 3-Core, Set of 4

Part Number: ENS-3-6117R

1.0 out of 5 stars ( 1 )

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Allstar Performance Aluminum Radiators ALL30306

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

Part Number: AAF-ALL30306

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

MotoRad Thermostats 300-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-300-160

1.0 out of 5 stars ( 1 )

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March Performance Thermostat Housings BTH-411-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-411-05

Not Yet Reviewed

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March Performance Air Conditioning Compressor Brackets 20187-09

Air Conditioning Compressor Bracket, Sanden 7176, Passenger Side, Low, Chevy, Small Block, Long, Each

Part Number: MCH-20187-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

March Performance Thermostat Housings BTH-103-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-103-05

Not Yet Reviewed

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March Performance Thermostat Housings BTH-302-08

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-302-08

Not Yet Reviewed

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March Performance Thermostat Housings BTH-206-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -20 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-206-08

Not Yet Reviewed

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CSR Thermostat Housings CSR 9110C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Ford, 260-302/351W, Each

Part Number: CSI-9110C

3.0 out of 5 stars ( 2 )

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Hayden Fluid Coolers 512

Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet

Part Number: HDA-512

Not Yet Reviewed

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Universal Air Conditioner Air Conditioning Expansion Valves EX 6012C

A/C Expansion Valve

Part Number: UAC-EX6012C

Not Yet Reviewed

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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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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 )

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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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scott Drake Replacement Radiators for 1964-1966 MUSTANG - 259-3

Radiator, Exact Fit, Copper, Brass, Natural, Ford, 260, 289, Each

Part Number: SDK-259-3

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Perma-Cool Turbo Flex Heavy-Duty Fan Clutches 25100

Fan Clutch, Turbo Flex, Heavy-Duty, Non-thermal, 7.25 in. Diameter, Each

Part Number: PRM-25100

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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