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

Dorman Thermostat Housings 902-2020

Water Neck, Thermostat Housing, Cast Iron, Natural, Gasket Style, Each

Part Number: RNB-902-2020

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-334

Water Neck, Thermostat Housing, Ford, Big Block 429-460, 351 Cleveland,351M & 400M, Billet, 75 Degree, Two Piece, O-Ring, Each, Clear Coat

Part Number: MCH-BTH-334

Not Yet Reviewed

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Griffin Performance Fit Radiators for 1968 CHEVY II, 1969-1979 NOVA - 8-70019

Griffin Performance Fit Radiators for 1968 CHEVY II, 1969-1979 NOVA - 8-70019

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.50 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-70019

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Agility Auto Parts Heater Cores 9010045

Heater Core, Stock Replacement, 5/8 n. Inlet, 5/8 in. Outlet, Aluminum, Ford, Truck, With A/C and Standard Output Heater, Each

Part Number: RDR-9010045

Not Yet Reviewed

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Proform Electric Water Pumps 68220P

Water Pump, Electric, 35 gpm, Aluminum, Polished, Ford, Small Block, Includes Hose Adapter, Each

Part Number: PRO-68220P

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing Equipment® Electric Water Pumps SUM-316012

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Today

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DeWitts HP-Series Radiator Modules for 1970-1981 CAMARO - 32-4149005A

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

Part Number: DWR-32-4149005A

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Special Offer

Buy this radiator and get a FREE gallon of Coolant!

Estimated Ship Date: Apr 22, 2026 if ordered today

Scratch/Dent Available Get instant savings on this product!

DeWitts HP-Series Radiators 32-4149005A

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026

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March Performance Thermostat Housings BTH-101-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-101-08

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

Tuff Stuff Performance Water Pump Bolt Kits 7678D

Water Pump Bolts, Allen Head, Steel, Zinc, Long Pump, Chevy, Small, Big Block, V6, with Tuff Stuff Pump, Kit

Part Number: TFF-7678D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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CVR Proflo Extreme Water Pump Assemblies 8560BL

Water Pump, Electric, Proflo Extreme, 55 gpm, Billet Aluminum, Blue Anodized, Ford, Big Block, Each

Part Number: CVS-8560BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

DeWitts LS Modified Pro-Series Radiator Modules for 1977-1981 CORVETTE - 32-6139077A

Radiator Module, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139077A

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DeWitts Direct-Fit Pro-Series Radiator Modules for 1977-1982 CORVETTE - 32-4239077A

Radiator Module, Direct-Fit Pro-Series, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-4239077A

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Universal Air Conditioner Evaporator Cores EV 6513PFC

Air Conditioning Evaporator Core, Replacement, Aluminum, Natural, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UAC-EV6513PFC

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

Tuff Stuff Performance Standard-Volume Water Pumps 1475N

Water Pump, Mechanical, Standard-Volume, Iron, Natural, Pontiac, 400, 455, Each

Part Number: TFF-1475N

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

PRW High-Flow Billet Electric Water Pumps 4545421

CHEV 396-502 BB, Elec Water Pump & Billet Alum Housing, Left Inlet, Polished with Clear Anodized, mounting hardware, inlet with "O" ring and wiring pi

Part Number: PQX-4545421

Not Yet Reviewed

Estimated Ship Date: Today

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Agility Auto Parts Heater Cores 9010110

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010110

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

MotoRad Thermostats 240-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-240-180

Not Yet Reviewed

Estimated Ship Date: Today

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Agility Auto Parts Air Conditioning Condensers 7013219

Air Conditioning Condensers, #8 Air Conditioning Male O-ring, #6 Air Conditioning Male O-ring, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: RDR-7013219

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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DeWitts LS Modified Pro-Series Radiator Modules for 1970-1981 CAMARO - 32-6139005A

Radiator Module, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139005A

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Four Seasons Water Necks 84852

Water Neck, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-84852

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Four Seasons Water Necks 84899

Water Neck, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-84899

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Edelbrock Victor Series High Performance Street Mechanical Water Pumps 88563

Water Pump, Mechanical, High-Volume, Aluminum, Black Powdercoated, Clockwise, Pontiac, 6.6L, 7.0L, 7.5L, Each

Part Number: EDL-88563

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DeWitts LS Modified Pro-Series Radiator Modules for 1970-1981 FIREBIRD - 32-6139021A

Radiator Module, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Pontiac, Each

Part Number: DWR-6139021A

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Moroso Water Neck Bleeder Kits 63431

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

Part Number: MOR-63431

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7678B

Water Pump Bolts, Hex, Steel, Zinc Plated, Long Pump, Chevy, Small, Big Block, V6, with Tuff Stuff Pump, Kit

Part Number: TFF-7678B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Be Cool Factory Fit Modules 86013

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

Part Number: BCI-86013

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today