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

Four Seasons Heater Valves 74682

Heater Valve, Steel, Galvanized, American Motors, Each

Part Number: FSS-74682

4.5 out of 5 stars ( 2 )

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Griffin Exact Fit Radiators 5-00058

Griffin Exact Fit Radiators 5-00058

Radiator, Downflow, Dual-row, Aluminum, Natural, Dodge, Plymouth, Each

Part Number: GRI-5-00058

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

Tuff Stuff Performance High-Flow Thermostats 910180

Thermostats, Mechanical, High-Flow, 180 degrees, Copper/Stainless Steel, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-910180

4.0 out of 5 stars ( 3 )

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Four Seasons Water Necks 84809

Water Neck, AMC, Jeep, Each

Part Number: FSS-84809

3.0 out of 5 stars ( 9 )

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Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-350-24-1

Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Chevy, Small/Big Block, Each

Part Number: HSE-4910-350-241

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

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Weiand Aluminum Water Necks 6255

1.5 out of 5 stars ( 2 )

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Engine Works Thermostat Gaskets 118350-10

Gasket, Water Neck, Fiber, Chevrolet, Small/Big Block, Set of 10

Part Number: EW1-118350-10

Not Yet Reviewed

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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 )

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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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Scott Drake Water Necks C5ZZ-8592-C

Water Neck, Stock Style, Zinc Alloy, Chrome Plated, Ford, Each

Part Number: SDK-C5ZZ-8592-C

4.04 out of 5 stars ( 25 )

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Universal Air Conditioner Air Conditioning Compressors CO 4667C

A/C Compressor

Part Number: UAC-CO4667C

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

March Performance Ultra Series Electric Water Pumps P2821-08

Water Pump, Electric, Remote Mount, 35 gpm, Billet Aluminum, Black, Chevy, Small Block, Each

Part Number: MCH-P2821-08

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 Custom-Fit Aluminum Radiators 60010

Radiator, Exact-Fit, Aluminum, Natural, Chevy, Pontiac, Passenger Car, Each

Part Number: BCI-60010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Griffin Universal Fit Radiators 1-55272-X

4.75 out of 5 stars ( 7 )

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March Performance Thermostat Housings BTH-301

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-301

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Scott Drake Heater Cable Clamp Bracket Kits for 1964-1968 MUSTANG - 378897-S

Heater Cable Clamp Bracket, Ford, Kit

Part Number: SDK-378897-S

4.86 out of 5 stars ( 7 )

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16 Inch 1,400 CFM Hayden Electric Fan 3700

Electric Fan, Single, 16 in. Diameter, Reversible, 1,400 cfm, Black, Plastic, Each

Part Number: HDA-3700

5.0 out of 5 stars ( 2 )

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MotoRad High Flow Thermostats 2000-195

High Flow Thermostat-195 Degrees

Part Number: SNN-2000-195

Not Yet Reviewed

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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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Proform Slim-Fit Radiator Systems 69605.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Natural, Transmission Cooler, Single Fan, Adjustable Fan Thermostat, Chevy, Pontiac, Kit

Part Number: PRO-696052

Not Yet Reviewed

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Vintage Air Compressor Brackets 15121-VCB

Air Compressor Bracket, Steel, Natural, Sanden 508, Chevy, Driver Side, Long Water Pump, Each

Part Number: VTA-15121-VCB

5.0 out of 5 stars ( 2 )

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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 )

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Four Seasons Air Conditioning Compressors 58078

Air Conditioning Compressor, A6, R-134A, Aluminum, Natural, Clutch, V-Belt Pulley, Each

Part Number: FSS-58078

5.0 out of 5 stars ( 5 )

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Mr. Gasket Electric Water Pumps 7022BG

Water Pump, Electric, 35 gpm, Aluminum, Black, Chevy, Big Block, Each

Part Number: MRG-7022BG

4.0 out of 5 stars ( 1 )

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Wilson Manifolds MotoRad Failsafe Thermostats 557180

Thermostat, MotoRad Failsafe, 180 Degrees, High Flow, Each

Part Number: WSN-557180

4.0 out of 5 stars ( 5 )

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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 )

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Top Street Performance High-Flow Mechanical Water Pumps HC8012

Water Pump, Mechanical, Long, High-Volume, Clockwise, Aluminum, Satin, Chevy, Small Block, Each

Part Number: TSN-HC8012

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