1973 CHEVROLET CORVETTE Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options

Agility Auto Parts Heater Cores for 1968-1979 CORVETTE - 9010136

Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, V8, Each

Part Number: RDR-9010136

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1973-1976 CORVETTE - 32-3139073M

DeWitts LS Modified Direct Fit Pro-Series Radiators for 1973-1976 CORVETTE - 32-3139073M

LSX Conversion Radiator-Corvette-1973-76-SB/BB-Bare Finish-CF

Part Number: DWR-3139073M

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

DeWitts Pro-Series Radiators for 1973-1976 CORVETTE - 32-1139073A

Radiator, Direct-Fit, Aluminum, 2-Row, Crossflow, Chevy, 350, 454, Each

Part Number: DWR-1139073A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Proform Electric Water Pumps 141-653

Water Pump, Electric, 35 gpm, Aluminum, Blue Anodized, Chevy, Small Block, Each

Part Number: PRO-141-653

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Proform Electric Water Pumps 141-652

Water Pump, Electric, 35 gpm, Aluminum, Red Anodized, Chevy, Small Block, Each

Part Number: PRO-141-652

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

GMB OE Replacement Water Pumps 130-1310

Water Pump, Mechanical, Cast Iron, Natural, 5.0/5.7L, Each

Part Number: GMB-130-1310

2.9 out of 5 stars ( 10 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Four Seasons Electric Fan Kits 37140

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 14.00 in. Diameter, Each

Part Number: FSS-37140

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Frostbite Electric Water Pumps 22-112

Water Pump, Electric, Aluminum, Black, 35 gph at 12 Volts, Chevy, Small Block, Each

Part Number: FBR-22-112

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Flex-A-Lite Billet Aluminum Radiator Caps 126845

Radiator Cap, Round, 16 psi Maximum Pressure, Billet Aluminum, Black, Flex-A-Lite Logo, for use on Acura®, BMW, Chevy, Chrysler, Ford, GMC, Saab, Each

Part Number: FLX-126845

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

PRW High-Flow Diecast Electric Water Pumps 4544007

Water Pump, Aluminum, Black Powdercoated, Mopar, Big Block, Each

Part Number: PQX-4544007

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

GMB OE Replacement Water Pumps 130-2981

Water Pump, Mechanical, Cast Iron, Natural, Chevy, GMC, 396/402/427/454, Each

Part Number: GMB-130-2981

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Proform Electric Water Pumps 141-650

Water Pump, Electric, 35 gpm, Aluminum, Natural, Chevy, Small Block, Each

Part Number: PRO-141-650

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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10 Inch 650 CFM Four Seasons Electric Fan Kit 36895

Electric Fan, 10 in. Diameter, Puller/Pusher, 650 cfm, Black, 5.30 amps, Each

Part Number: FSS-36895

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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EMP Stewart Stage 1 Water Pumps for 1971-1974 CORVETTE - 11204

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, 454, Short, Each

Part Number: EMP-11204

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Cast Iron Water Pumps for 1966-1974 CORVETTE - SUM-312484

5 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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The Stop Shop Radiator Coolant Overflow Bottle Caps TSS369

Overflow Tank Component, Cap, Plastic, White, Hose Barb, Engine Coolant, Buick, Chevy, Cadillac, Oldsmobile, Pontiac, Each

Part Number: OPS-TSS369

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

National Bearing Air Conditioning Compressor Clutch Bearings 907257

Bearing, A/C Compressor Clutch, Steel, AM General, AMC, Audi, Chevy, GMC, Chrysler, Ford, Isuzu, Volvo, Each

Part Number: NTL-907257

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PRW High Performance Mechanical Water Pumps for 1971-1974 CORVETTE - 1445412

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Chevrolet, Each

Part Number: PQX-1445412

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Four Seasons Cooling Fan Assemblies 37136

Fans, Electric, Cooling Fan Assemblies, Single, Puller, Plastic Blades and Shroud, Black, 9.00 in. Diameter, Each

Part Number: FSS-37136

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Engine Works Thermostats 41160

Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, Each

Part Number: EW1-41160

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Proform Electric Water Pumps 141-654

Water Pump, Electric, 35 gpm, Aluminum, Polished, Chevy, Small Block, Each

Part Number: PRO-141-654

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CA Air Conditioning Condenser Mounting Brackets for 1973-1982 CORVETTE - 46797

1973-1982 Chevrolet Corvette Air Conditioner Condenser Bracket - Left Hand

Part Number: MMU-46797

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Vintage Air Astro Series Ball Vents 499240

louver PENTA ASTRO LOUVER BALL BLK

Part Number: VTA-499240

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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DeWitts LSX Modified Radiator Modules for 1973-1976 CORVETTE - 32-6239073A

LSX Conversion Radiator Module, Corvette-1973-76-SB/BB, Auto

Part Number: DWR-6239073A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Thermostats 41180

Thermostat, 180 Degree, High-Flow, Copper/Brass, Chevy, Each

Part Number: EW1-41180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW High-Flow Billet Electric Water Pumps 4535027

ELECTRIC WATER PUMP, BILLET HV 55 gpm, CHEV SB 265-400, Left Inlet, Black Anodized, with Mounting Hardware, Inlet with O-ring, & Pig Tail Connector

Part Number: PQX-4535027

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today