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

CSR Intake Manifold Water Filler Necks CSR 99134

Water Neck, Billet Aluminum, Clear Anodized, 90 Degree, Universal, Each

Part Number: CSI-99134

Not Yet Reviewed

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Four Seasons Power Steering Oil Cooler Installation Kits 53019

Fluid Cooler, Tube and Fin, 2-row, Aluminum, Natural, 3/8 in. Hose Barb Inlet/Outlet, 2.5 x 9 x 0.75 in. Size

Part Number: FSS-53019

4.85 out of 5 stars ( 13 )

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Griffin Exact Fit Radiator Combos CU-70006

Griffin Exact Fit Radiator Combos CU-70006

Radiator, Crossflow, 2-Row, Aluminum, Transmission Cooler, Dual Fan, Buick, Cadillac, Chevy, Pontiac, Kit

Part Number: GRI-CU-70006

5.0 out of 5 stars ( 6 )

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Top Street Performance High-Flow Mechanical Water Pumps HC8021P

Water Pump, Mechanical, Short, High-Volume, Clockwise, Aluminum, Polished, Chevy, Big Block, Each

Part Number: TSN-HC8021P

Not Yet Reviewed

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Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-24-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-242

5.0 out of 5 stars ( 1 )

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Four Seasons Water Necks 84820

Water Neck, Replacement, 45 Degree, Chevy, GMC, Each

Part Number: FSS-84820

4.62 out of 5 stars ( 21 )

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Scott Drake Fan Shroud Brackets for 1964-1966 MUSTANG - C3DZ-8149-3

Fan Shroud Brackets, Bolt-on, Steel, Black, Ford, Kit

Part Number: SDK-C3DZ-8149-3

4.78 out of 5 stars ( 9 )

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PRW High Performance Mechanical Water Pumps 1439000

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Natural, Ford, Big Block FE, Each

Part Number: PQX-1439000

4.0 out of 5 stars ( 3 )

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Be Cool Factory Fit Modules for 1966-1967 CHEVELLE, EL CAMINO, MALIBU - 80282

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, Kit

Part Number: BCI-80282

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

Four Seasons Manual Shut-Off Valves 84706

Heater Valve, Manual Shut-Off, 5/8 Heater Hose, Dodge, Ford, Each

Part Number: FSS-84706

4.41 out of 5 stars ( 22 )

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Tuff Stuff Performance Supercool Water Pumps 1496NA

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

Part Number: TFF-1496NA

4.0 out of 5 stars ( 2 )

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Be Cool Custom-Fit Aluminum Radiators for 1966-1967 CHEVELLE, EL CAMINO, MALIBU - 62282

Radiator, Exact-Fit, Aluminum, Natural, Chevy, Each

Part Number: BCI-62282

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Meziere Thermostats WN0070160

Thermostat, High Flow, 160 Degrees, Each

Part Number: MEZ-WN0070160

4.43 out of 5 stars ( 7 )

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Summit Racing™ Classic OEM Heater Cores SUM-382191

Heater Cores, Classic OEM, Copper/Brass, Natural, Chevrolet, GMC, Each

Part Number: SUM-382191

3.0 out of 5 stars ( 1 )

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Fluidyne Polished Aluminum Radiators RGM.4R3219.A

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

Part Number: FLD-RGM-4R3219-A

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Summit Racing™ Electric Water Pump Pro Packs 12-0014

Combo, Summit, Water Pump, Electric, Aluminum, Black Anodized, Mopar, Big Block, Relay, Kit

Part Number: CMB-12-0014

Not Yet Reviewed

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ARP Water Pump Bolt Kits 434-3203

Water Pump Bolts, !2-Point, Stainless Steel, Polished, Short Pump Bolt Kit, Chevy, Small Block, Kit

Part Number: ARP-434-3203

4.71 out of 5 stars ( 7 )

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Hayden Fluid Cooler Mounting Kits 253

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-253

4.43 out of 5 stars ( 7 )

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Summit Racing™ Radiator Caps SUM-380173

Radiator Cap, Steel, Natural, 13 psi, Each

Part Number: SUM-380173

4.0 out of 5 stars ( 4 )

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Vintage Air Compressor Brackets 141200

Air Conditioning Compressor Bracket, Steel, Black Hammertone Powdercoated, Sanden 508, Chevy, Kit

Part Number: VTA-141200

4.0 out of 5 stars ( 1 )

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Be Cool Factory Fit Modules 80310

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, Pontiac, Kit

Part Number: BCI-80310

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Hayden Fluid Coolers 459

Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-459

4.0 out of 5 stars ( 11 )

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Holley Cooling Manifolds 97-309

Water Pump Housings, Replacement, Cooling Manifold, Cast Aluminum, Satin Finish, for Mid-Mount Accessory System, Chevy, 4.3-6.6L, Each

Part Number: HLY-97-309

5.0 out of 5 stars ( 1 )

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Milodon Mechanical Water Pumps 16240

Water Pump, Mechanical, High-Volume, 1965-1971, Ford, 390/427/428, Steel, Standard Rotation, Each

Part Number: MIL-16240

3.2 out of 5 stars ( 5 )

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Four Seasons Air Conditioning Compressors 58056

Air Conditioning Compressor, 209-210, R-134A, Each

Part Number: FSS-58056

4.67 out of 5 stars ( 3 )

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