1973 Cooling & Heating | Summit Racing

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-24-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-242

5.0 out of 5 stars ( 1 )

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

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 )

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

PRW Competition+ Mechanical Water Pumps 1430212

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Ford, Lincoln, Mercury, Each

Part Number: PQX-1430212

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-203-08

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-203-08

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

MotoRad Thermostats 200-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-200-160

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

Derale Stacked Plate Fluid Coolers 51608

Fluid Cooler, Plate-Type, Aluminum, Black, 16-Row, -8 AN, 6.563 in. x 13 in. x 2 in., Each

Part Number: DER-51608

5.0 out of 5 stars ( 6 )

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

Four Seasons Heater Valves 74682

Heater Valve, Steel, Galvanized, American Motors, Each

Part Number: FSS-74682

4.5 out of 5 stars ( 2 )

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

Derale Stacked Plate Fluid Coolers 13411

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 3.56 in. x 13 in. x 2 in., Kit

Part Number: DER-13411

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

Summit Racing™ Classic OEM Heater Cores SUM-382219

Heater Cores, Classic OEM, Copper/Brass, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: SUM-382219

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

Trans-Dapt Performance Chrome Water Necks 4987

Water Neck, Zinc Alloy, Chrome, Mopar, Small Block/Big Block, 1978 and Older, Each

Part Number: TRD-4987

4.2 out of 5 stars ( 10 )

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 High Flow Thermostats 2006-180

High Flow Thermostat-180 Degrees

Part Number: SNN-2006-180

5.0 out of 5 stars ( 1 )

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

Mishimoto Performance Radiators for 1960-1984 LAND CRUISER - MMRAD-LCR-58X

Radiator, Performance, Downflow, 3 Rows, Aluminum, Natural, Toyota, 3.9L, 4.2L, Each

Part Number: MIO-MMRAD-LCR58X

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

March Performance Thermostat Housings BTH-331-05

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

Part Number: MCH-BTH-331-05

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

Summit Racing™ Electric Water Pump Pro Packs 12-0009

Combo, Water Pump, Electric, Die-Cast Aluminum, Polished, Chevy, Small Block, Relay, Kit

Part Number: CMB-12-0009

4.0 out of 5 stars ( 1 )

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

Griffin Exact Fit Radiator Combos for 1966-1976 F-100, F-250, 1966-1974 F-350 - CU-70053

Griffin Exact Fit Radiator Combos for 1966-1976 F-100, F-250, 1966-1974 F-350 - CU-70053

Radiators, Exact Fit, Downflow, Aluminum, Natural, 2-row, Dual Fan, Transmission Cooler, Ford, Kit

Part Number: GRI-CU-70053

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Auto Metal Direct Radiator Core Supports 350-1570

Radiator Support, Upper Only, Steel, EDP Coated, Dodge, Plymouth, Each

Part Number: AMD-350-1570

5.0 out of 5 stars ( 1 )

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

Allstar Performance Aluminum Radiators ALL30306

Allstar Performance aluminum Exact fit radiators provide increased cooling over original copper radiator. Des

Part Number: AAF-ALL30306

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Meziere Water Neck Spacers WN0028R

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

Part Number: MEZ-WN0028R

5.0 out of 5 stars ( 10 )

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

Frostbite Performance Cooling Aluminum Radiators FB153

Radiator, Aluminum, 2-Row, Polished, Crossflow, Chevy, GMC, Each

Part Number: FBR-FB153

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit 2 Row Aluminum Radiator for 1973-1991 Chevy/GMC C/K Series Truck, Blazer, Jimmy

4.25 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/27/2026

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Be Cool Factory Fit Modules for 1968-1982 CORVETTE - 82029

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

Part Number: BCI-82029

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Be Cool Factory Fit Modules 80199

Power Cooling Modules, Exact Fit, Aluminum, Natural, Dodge, Plymouth, A-Body, Kit

Part Number: BCI-80199

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Griffin Exact Fit Radiator Combos CU-00151

Radiator, Exact Fit, Downflow, Aluminum, Natural, 2-row, Dual Fan, Jeep, Kit

Part Number: GRI-CU-00151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

March Performance Thermostat Housings BTH-206-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-206-05

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

Tuff Stuff Performance Supercool Water Pumps 1465NA

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Chrysler, Dodge, Plymouth, 318, 340, 360, Each

Part Number: TFF-1465NA

4.25 out of 5 stars ( 4 )

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

Auto Metal Direct Radiator Support Brackets for 1970-1973 CAMARO - W-014

Radiator Support Brackets, Replacement, Chevrolet, Pair

Part Number: AMD-W-014

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