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

Canton Racing Billet Aluminum Water Necks 80-051

Canton Racing Billet Aluminum Water Necks 80-051

Water Neck, Billet Aluminum, Polished, 90 Degree, Pontiac, Each

Part Number: CTR-80-051

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

Proform Aluminum Water Necks 66209

Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Small Block, Each

Part Number: PRO-66209

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Electric Water Pump Pro Packs 12-0018

Combo, Water Pump, Electric, Aluminum, Red Powdercoated, Coolant Additive, Chevy, Small Block, Relay, Kit

Part Number: CMB-12-0018

4.67 out of 5 stars ( 3 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

OER Radiator Support Bushings 3821684

1963-66 Chevy, GMC Truck; Upper Radiator Mount Pads; Pair

Part Number: OER-3821684

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

US Motor Works Mechanical Water Pumps US898H

Water Pump, Automotive, High Performance 55-70 General Motors 5.7L

Part Number: UMW-US898H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Griffin Performance Fit Radiators 8-70038

Radiator, Performance Fit, Aluminum, Automatic Transmission, Crossflow, 2-Row, Dual Fan, Chrysler, Dodge, Plymouth, Kit

Part Number: GRI-8-70038

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

9 Inch 560 CFM Hayden Super Duty Electric Fan 3901

Electric Fans, 9 in. Diameter, Pusher, 560 cfm, 7.20 amps, Each

Part Number: HDA-3901

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

CSR Thermostat Housings CSR 911AN12BLK

Water Neck, Billet Aluminum, Black Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-911AN12BLK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Thermostat Housings 902-1042

Water Necks and Thermostat Housings, Stock Style, Steel, Natural, Heater Bypass Provision, Ford, Each

Part Number: RNB-902-1042

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scott Drake Mechanical Fan Spacers for 1965-1966 MUSTANG - C3OZ-8546-A

Fan Spacer, 2.063 in. Thick, Aluminum, Natural, Ford, Mustang, Hi-Po, K Code, Each

Part Number: SDK-C3OZ-8546-A

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Four Seasons Electric Fan Kits 37139

Electric Fan, 12 in. Diameter, Pusher, 1275 cfm, Black, Each

Part Number: FSS-37139

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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March Performance Thermostat Housings BTH-323-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-323-05

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Four Seasons Air Conditioning Expansion Valves 38725

Air Conditioning Expansion Valve, Brass, Natural, Audi, Ford, International, Jeep, Mercedes-Benz, Volkswagen

Part Number: FSS-38725

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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OER Authorized Air Conditioning Compressors 19703D

1958-70 Ford / Mercury; York 209-210 A/C Compressor w/o Clutch; Rotolock Fittings; R134a; New

Part Number: OER-19703D

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-350-24-5

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

Part Number: HSE-4910-350-245

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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March Performance Ultra Series Mechanical Water Pumps P2177-08

Ultra Series water pump and housing, Chrysler 383, 400, 413, 426, 440, Clockwise rotation, Aluminum, High flow, Black finish, Hub height 6.5", Pilot

Part Number: MCH-P2177-08

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance Chrome Air Conditioning Brackets 9513

Bracket, Air Conditioning, Steel, Chrome, Chevy, Small Block, Kit

Part Number: TRD-9513

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Be Cool Factory Fit Modules 83985

Power Cooling Modules

Part Number: BCI-83985

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

Meziere Water Necks WN0023S

Water Neck, Billet Aluminum, Black Anodized, 15 Degree, Ford, 221-302/351W, Each

Part Number: MEZ-WN0023S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Electric Water Pump Pro Packs 12-0010

Combo, Water Pump, Electric, Die-Cast Aluminum, Chrome, Chevy, Small Block, Relay, Kit

Part Number: CMB-12-0010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Thermostat Housings BTH-202

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-202

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

EMP Stewart High Performance Thermostats 309

Thermostat, 195 Degree, High-Flow, Copper/Steel, Each

Part Number: EMP-309

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Tuff Stuff Performance Supercool Water Pumps 1496NC

Water Pump, Mechanical, High-Volume, Aluminum, Smoothie, Black, Chevy, Big Block, Short Pump, Each

Part Number: TFF-1496NC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Drag Race Solutions Water Filler Necks 3300-002B

Water Necks, Water Filler Neck, Straight, Billet Aluminum, Black, Each

Part Number: CHH-3300-002B

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

Drag Race Solutions Water Filler Necks 3300-001P

Water Neck, Offset Adapter Style, Billet Aluminum, Polished, Chevy, Each

Part Number: CHH-3300-001P

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today