1973 Cooling & Heating | Summit Racing

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-20-5

Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-205

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

March Performance Thermostat Housings BTH-336

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -20 AN Outlet Size, Ford, Each

Part Number: MCH-BTH-336

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

CVR Water Pump Back Plates 65022CL

Water Pump Back Plate, Billet Aluminum, Clear Anodized, Ford, 289, 302, 351W, Each

Part Number: CVS-65022CL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

March Performance Thermostat Housings BTH-101

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-101

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

March Performance Thermostat Housings BTH-301-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-301-08

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-460-24-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, 426/460, Each

Part Number: HSE-4910-460-243

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

GMB OE Replacement Water Pumps 145-1100

Water Pump, Replacement, Standard Volume, Aluminum, Ford, Mazda, 1.8, 2.0L, Each

Part Number: GMB-145-1100

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Moroso Electric Water Pump Rebuild Kits 63601

Rebuild Kit, Electric Water Pump, Gasket/Seal, Chevy Small Block, Kit

Part Number: MOR-63601

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Spectra Premium Heater Cores 94552

Heater Core, Aluminum, Chevy, GMC, Each

Part Number: SGT-94552

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Classic OEM Heater Cores SUM-382177

4.75 out of 5 stars ( 67 )

Estimated Ship Date: Monday 4/27/2026

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PRW High-Flow Billet Electric Water Pumps 4546027

ELECTRIC WATER PUMP, BILLET HV 55GPM Series, FORD BB 370-460, Right Inlet, Black Anodized, includes matching cover plate, 3" x 1.75" Inlet, gaskets, "

Part Number: PQX-4546027

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Beck/Arnley Engine Cooling Fan Switches 201-0809

Fan Switches, Replacement, Stock Thermal Switch Style, Audi, Fiat, Peugeot, Porsche, Renault, Saab, Volkswagen, Yugo, Each

Part Number: BCK-201-0809

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

MotoRad Radiator Caps T9

Radiator Cap, Stainless Steel, Natural, Stant, 9 psi, Chevy, GMC, International, Isuzu, MG, Each

Part Number: SNN-T9

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Proform Aluminum Water Necks for 1963-1965 CHEVY II, 1958-1961 CORVETTE - 141-500

Water Neck, Aluminum, Chrome, 45 Degree, Chevy, Big/Small Block, Each

Part Number: PRO-141-500

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

March Performance Thermostat Housings BTH-106-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-106-05

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

March Performance Thermostat Housings BTH-416-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-416-05

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB128

Radiator, Aluminum, 4-Row, Polished, Downflow, Ford, Mercury, Each

Part Number: FBR-FB128

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit Aluminum Radiators for 1967-1970 COUGAR, MUSTANG - SUM-384050

4 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026

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Spectra Premium Heater Cores 434-94572

Heater Core, Aluminum, Ford, Each

Part Number: SGT-94572

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Universal Air Conditioner Air Conditioner System Seal Kits RS 2551

A/C System Seal Kit

Part Number: UAC-RS2551

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Be Cool Aluminator Series Radiators 10038

Be Cool Aluminator Series Radiators 10038

Radiator, Aluminator, Aluminum, Natural, Mopar, Each

Part Number: BCI-10038

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Be Cool Aluminator Series Radiators 10013

Radiator, Aluminator, Aluminum, Natural, Chevy, GMC, Each

Part Number: BCI-10013

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Four Seasons Heater Cores for 1972-1976 MARK IV, THUNDERBIRD - 91589

Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Ford, Lincoln, Each

Part Number: FSS-91589

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

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: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Frostbite Electric Water Pumps 22-117

Water Pumps, Electric, 35 Flow Rate At 12 V, 42 Flow Rate At 16 V, 8.00 amps, Aluminum, Polished, AC, DeTomaso, Ford, Lincoln, Mercury, Sunbeam, Each

Part Number: FBR-22-117

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Reach Cooling Heater Cores for 1968-1979 CORVETTE - 18-12109

Heater Core, Replacement, Aluminum, Natural, Chevrolet, Each

Part Number: RCG-18-12109

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Spectra Premium Radiators 434-CU401

Radiator, Crossflow, Aluminum, Black, Ford, Lincoln, Mercury, Each

Part Number: SGT-CU401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today