1978 Cooling & Heating - Free Shipping on Orders Over $109 at Summit Racing

Four Seasons Air Conditioning Installer Kits 30035SK

A/C Service Kit, Accumulator, 3/4 in. Diameter Orifice Tube, PAG 150 Oil, Seals, Cap/Valve, R-134A, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-30035SK

Not Yet Reviewed

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12 Inch 1,275 CFM Hayden Super Duty Electric Fan 3911

Electric Fans, 12 in. Diameter, Pusher, 1,275 cfm, 12.80 amps, Each

Part Number: HDA-3911

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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12 Inch 800 CFM Hayden Electric Fan 3680

5 out of 5 stars ( 2 )

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GMB OE Replacement Water Pumps 125-1110

Water Pump, Mechanical, Iron, Ford, Mercury, V8, Each

Part Number: GMB-125-1110

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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DeWitts HP-Series Radiator Modules for 1977-1982 CORVETTE - 32-4149077A

Radiator Module, HP-Series, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-4149077A

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Spectra Premium Radiators 434-CU390

Radiator, Aluminum, Downflow, Ford, Mercury, Each

Part Number: SGT-CU390

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Summit Racing™ Classic OEM Radiators SUM-382005

4 out of 5 stars ( 4 )

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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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Meziere Water Neck Spacers WN0028B

Meziere Water Neck Spacers WN0028B

Water Neck Spacer, Billet Aluminum, Blue Anodized, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0028B

4.4 out of 5 stars ( 5 )

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Meziere 300 Series Electric Water Pumps WP308S

Water Pump, Electric, 55 gpm, Billet Aluminum, Black Anodized, Ford, Lincoln, Mercury, 429/460, V8, Each

Part Number: MEZ-WP308S

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Estimated Ship Date: Tomorrow if ordered today

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Hengst Cabin Air Filters E998LC

Cabin Air Filter Element, Carbon/Charcoal, Gray, Audi, Volkswagen,.Each

Part Number: HNT-E998LC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Vintage Air Duct Hose Adapters 623221

Heater Duct Components. Hose Adapter. Plastic. Passenger Side, Center, Sure Fit, Chevy Each

Part Number: VTA-623221

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Dorman Thermostat Housings 902-1017

Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each

Part Number: RNB-902-1017

3.33 out of 5 stars ( 3 )

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Universal Air Conditioner Inc. Air Conditioning Compressors CO 9103DC

A/C Compressor

Part Number: UAC-CO9103DC

Not Yet Reviewed

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Trans-Dapt Performance Aluminum Water Necks 6016

Water Neck, Aluminum, Polished, 15 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-6016

4.03 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-24-5

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

Part Number: HSE-4910-302-245

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Trans-Dapt Performance Chrome Water Necks 9468

Water Neck, Zinc Alloy, Chrome Plated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-9468

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Four Seasons Heater Valves 74628

Heater Valve, Plastic, Black, Cable Operated, Ford, International, Each

Part Number: FSS-74628

Not Yet Reviewed

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CVR Proflo Maximum Water Pumps 7550R

Electric Water Pump, Proflo Maximum, Billet Aluminum, Clear Anodized, 55 gpm, Chevy, Small Block, Each

Part Number: CVS-7550R

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

March Performance Ultra Series Electric Water Pumps P2832-06

Water Pump, Electric, Remote Mount, 35 gpm, Billet Aluminum, Chrome, Includes Backing Plate, Ford, Big Block, Each

Part Number: MCH-P2832-06

Not Yet Reviewed

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PRW High-Flow Billet Electric Water Pumps 4546021

Water Pump, 55 GPM, Aluminum, Clearcoat Anodized, Ford, Big Block, Each

Part Number: PQX-4546021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Top Street Performance High-Flow Mechanical Water Pumps HC8013

Water Pump, Mechanical, Short, High-Volume, CounterClockwise, Aluminum, Natural, Chevy, Small Block, Each

Part Number: TSN-HC8013

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Beck/Arnley Engine Cooling Fan Switches 201-1545

Fan Switch, Thermal, Stock Style, Audi, Peugeot, Porsche, Renault, Saab, Volkswagen, Each

Part Number: BCK-201-1545

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Four Seasons Ultra-Cool Transmission Oil Coolers 53000

Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53000

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Four Seasons Filter Driers 33211

Filter Drier, Air Conditioning, Vertical, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-33211

5.0 out of 5 stars ( 1 )

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OMIX-ADA Defrost Ducts for 1978-1983 CJ5, 1978-1986 CJ7, 1981-1985 SCRAMBLER - 17907.04

Defrost Duct, Top, Plastic, Jeep, Pair

Part Number: OMX-1790704

3.0 out of 5 stars ( 2 )

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March Performance Ultra Series Mechanical Water Pumps P2141

Ultra Series water pump, Ford, Mercury, 289, 302, 351W, Clockwise rotation, Aluminum, High flow, Cast finish, Hub height 5.42", Pilot shaft .625", Inl

Part Number: MCH-P2141

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today