1978 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Proform Aluminum Water Necks 66207

Water Neck, Aluminum, Chrome Plated, Straight Up, Chevy, Big/Small Block/V6, Each

Part Number: PRO-66207

4.5 out of 5 stars ( 8 )

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MotoRad UltraStat Thermostats 5200-195

Thermostat, UltraStat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-5200-195

Not Yet Reviewed

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Four Seasons Heater Valves 74610

Heater Valve, Steel, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: FSS-74610

4.75 out of 5 stars ( 4 )

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Goodmark Radiator Core Supports for 1978-1981 CAMARO - GMK402132078

Radiator Support, Steel, EDP Coated, Chevrolet, Each

Part Number: GMK-402132078

5.0 out of 5 stars ( 3 )

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March Performance Ultra Series Mechanical Water Pumps P2203-08

Ultra Series water pump, Chevy, 283, 302, 327, 305, 350 & 400, Short, Clockwise rotation, Aluminum, High flow, Black finish, Hub height 5.625", Pilot

Part Number: MCH-P2203-08

Not Yet Reviewed

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Vintage Air Top-Mount Compressor Brackets 15112-VCB

Air Compressor Bracket, Steel, Natural, Sanden 508, Chevy, Small Block, Top Mount, Each

Part Number: VTA-15112-VCB

5.0 out of 5 stars ( 3 )

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ACDelco Air Conditioning Compressors 19192123

Air Conditioning Compressors, Remanufactured, R4 Heavy, Clutch, V-belt Pulley, 1-groove, Buick, Chevy, GMC, Mercedes-Benz, Oldsmobile, Pontiac, Each

Part Number: ADO-15-20516

5.0 out of 5 stars ( 1 )

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Agility Auto Parts Heater Cores 9010080

Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, Without A/C, Each

Part Number: RDR-9010080

Not Yet Reviewed

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ACDelco Radiator Caps 25661994

Radiator Cap, Steel, Natural, Standard, Street, 15 psi, Each

Part Number: ADO-RC81

4.67 out of 5 stars ( 9 )

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12 Inch 1,620 CFM Frostbite Fan and Shroud High Performance Packages FB516H

Fans, Electric, Fan and Shroud High Performance Packages, Puller, Dual, 12 in. Fan Diameter, Black Plastic Blades, Aluminum Shroud, 14.60 amps, Kit

Part Number: FBR-FB516H

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

16 Inch 2,430 CFM DeWitts Spal Electric Fan 32-SP480

5 out of 5 stars ( 2 )

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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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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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CSF All-Metal Radiators 3392

Radiator, Copper/Brass, Two Row, Downflow, Transmission Cooler, Dodge, Chrysler, Car, Van, Each

Part Number: CSF-3392

3.0 out of 5 stars ( 2 )

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March Performance Thermostat Housings BTH-332-05

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Ford, Each

Part Number: MCH-BTH-332-05

Not Yet Reviewed

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Goodmark Radiator Top Covers for 1978-1987 GRAND PRIX, 1980-1988 MONTE CARLO, 1978-1985 REGAL - GMK403531578

Radiator top Plate, Support, Black, Buick, Chevy, Pontiac, Each

Part Number: GMK-403531578

5.0 out of 5 stars ( 1 )

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Top Street Performance High-Flow Mechanical Water Pumps HC8014P

Water Pump, Mechanical, Long, High-Volume, CounterClockwise, Aluminum, Polished, Chevy, Small Block, Each

Part Number: TSN-HC8014P

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

ACDelco GM Genuine Parts Cooling Fan Clutches 88961767

Fan Clutches, GM OE Cooling, Standard Thermal, Clockwise Rotation, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-15-4949

3.0 out of 5 stars ( 2 )

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GMB OE Replacement Water Pumps 130-1260

Water Pump, Mechanical, Iron, Natural, Buick, Oldsmobile, Pontiac, V8/Diesel V8, Each

Part Number: GMB-130-1260

4.5 out of 5 stars ( 4 )

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Derale Replacement Tube and Fin Engine Oil Coolers 15302

Fluid Cooler, Engine Oil, Tube-Fin Type, Copper/Aluminum, 7.625 in. x 16.625 in. x 0.75 in., 1/2 in. Inlet, Outlet

Part Number: DER-15302

4.83 out of 5 stars ( 12 )

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March Performance Ultra Series Mechanical Water Pumps P2118

Ultra Series water pump, Chevy, 283, 302, 327, 305, 350 & 400, Ultra Short, Counterclockwise rotation, Aluminum, High flow, Cast finish, Hub height 5.

Part Number: MCH-P2118

Not Yet Reviewed

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Summit Racing™ Water Pump Bolt Kits SUM-G1571HS

Water Pump Bolts, Hex, Stainless Steel, Polished, Short Pump, Chevy, Small Block, Kit

Part Number: SUM-G1571HS

4.5 out of 5 stars ( 18 )

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Summit Racing Equipment® Electric Water Pumps SUM-316006

Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Blue Powdercoated, Chevy, Big Block, Each

Part Number: SUM-316006

5.0 out of 5 stars ( 1 )

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Energy Suspension Radiator Isolator Pads 3.6117R

Radiator Support Bushings, Polyurethane, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, 3-Core, Set of 4

Part Number: ENS-3-6117R

1.0 out of 5 stars ( 1 )

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12 Inch 2,300 CFM Mishimoto Electric Fan and Shroud Kit MMFS-MUS-79BK

Fan Shroud, 79-93 Ford Mustang Aluminum Fan Shroud, Black

Part Number: MIO-MMFSMUS79BK

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

Griffin Performance Fit Radiators 8-70013-LS

Radiator, Dominator Series, Crossflow, Aluminum, Natural, Transmission Cooler, Chevy, GMC, Each

Part Number: GRI-8-70013-LS

2.54 out of 5 stars ( 13 )

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