1974 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

MotoRad Thermostats 300-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-300-160

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ACDelco Air Conditioning Compressors 19192411

Air Conditioning Compressor, Remanufactured, R4, V-belt Pulley, 1-groove, AMC, Buick, Cadillac, Chevrolet, GMC, Mercedes-Benz, Olds, Pontiac, Each

Part Number: ADO-15-21764

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Top Street Performance High-Flow Mechanical Water Pumps HC8050C

Water Pump, Mechanical, Long, High-Volume, Clockwise, Aluminum, Chrome, Ford, Small Block, Each

Part Number: TSN-HC8050C

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Thermostat Housings BTH-411-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-411-05

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Be Cool Factory Fit Modules 82208

Be Cool Factory Fit Modules 82208

Radiator, LS swap, Cooling Module, Show & Go, Crossflow, Aluminum, LS Engine, 33.25 in. x 18.5 in. x 7.25 in.

Part Number: BCI-82208

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

March Performance Air Conditioning Compressor Brackets 20187-09

Air Conditioning Compressor Bracket, Sanden 7176, Passenger Side, Low, Chevy, Small Block, Long, Each

Part Number: MCH-20187-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

GMB OE Replacement Water Pumps 125-1230

Water Pump, Mechanical, Cast Iron, Natural, Ford, Lincoln, Mercury, Small Block Windsor, Each

Part Number: GMB-125-1230

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Thermostat Housings BTH-103-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-103-05

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Tuff Stuff Performance Supercool Water Pumps 1449NCORANGE

Water Pump, Mechanical, High-Volume, Iron, Orange, Chevy, Small Block, Long Pump, Each

Part Number: TFF-1449NCORANGE

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Thermostat Housings BTH-302-08

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-302-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Thermostat Housings BTH-335-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Ford, Each

Part Number: MCH-BTH-335-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Thermostat Housings BTH-206-08

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

Part Number: MCH-BTH-206-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

CSR Thermostat Housings CSR 9110C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Ford, 260-302/351W, Each

Part Number: CSI-9110C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ARP Thermostat Housing Fasteners 450-7402

Thermostat Housing Bolts, Polished Stainless, Hex, Ford, Windsor, Set

Part Number: ARP-450-7402

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Universal Air Conditioner Air Conditioning Expansion Valves EX 6012C

A/C Expansion Valve

Part Number: UAC-EX6012C

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

PRW High Performance Mechanical Water Pumps 1440110

WATER PUMP, ALUM HI-PERF, AMC/JEEP 304, 360, 401 1973-91, Polished

Part Number: PQX-1440110

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

Frostbite Performance Cooling Aluminum Radiators for 1973-1976 CORVETTE - FB250

Radiators, Crossflow, 4-row, Aluminum, Polished, Transmission Cooler, Chevrolet, Each

Part Number: FBR-FB250

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Milodon Mechanical Water Pumps 16225

Water Pump, Mechanical, High-Volume, Long, 1969-1986, Chevy Big Block Mk IV, 396/427/454, Steel, Natural, Each

Part Number: MIL-16225

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fluidyne Polished Aluminum Radiators for 1970-1981 CAMARO, FIREBIRD - RGM.4R3220.A

Radiator, 4-Row, Aluminum, Polished, Automatic, Chevy, Pontiac, Each

Part Number: FLD-RGM-4R3220-A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Auto Metal Direct Radiator Core Supports 351-1067

Radiator Support, Steel, EDP Coated, Dodge, Plymouth, Lower, Each

Part Number: AMD-351-1067

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Perma-Cool Turbo Flex Heavy-Duty Fan Clutches 25100

Fan Clutch, Turbo Flex, Heavy-Duty, Non-thermal, 7.25 in. Diameter, Each

Part Number: PRM-25100

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Hayden Fluid Coolers 512

Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet

Part Number: HDA-512

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

March Performance Ultra Series Mechanical Water Pumps P2173-08

Ultra Series water pump, Ford, Mercury, 289, 302, 351W, Counterlockwise rotation, Aluminum, High flow, Black finish, Hub height 5.75", Pilot shaft .62

Part Number: MCH-P2173-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Be Cool Factory Fit Aluminum Radiators for 1968-1982 CORVETTE - 62029

Radiator, Exact-Fit, Aluminum, Natural, Chevy, Each

Part Number: BCI-62029

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today