CHEVROLET 7.4L/454 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Goodmark Radiator Support Bushing Hardware Kits GMK4032326682S

Radiator Support Hardware Kit, Bolts, Nuts, Flat Washers, Lock Washers, GM, A-Body, Passenger Car, Kit

Part Number: GMK-4032-326682S

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Racing Automotive Group Water Outlet Restrictors 63440

Water Outlet Restrictors, Aluminum, Chevy, Ford, Set of 3

Part Number: RAU-63440

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Goodmark Radiator Core Supports for 1970 CHEVELLE, EL CAMINO - GMK403332070

Radiator Support, Steel, EDP Coated, Chevy, Each

Part Number: GMK-4033-320-70

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auto Metal Direct Radiator Core Supports for 1970 CHEVELLE, EL CAMINO - 350-3470-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

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Weiand Aluminum Water Necks 6255

Water Neck, Aluminum, Black Ceramic, 75 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6255

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-20-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-202

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Four Seasons Evaporator Cores 54598

Evaporator Core, OEM Replacement, Aluminum, Natural, Front Unit, Cadillac, Chevy, GMC, Each

Part Number: FSS-54598

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Aeromotive Electric Water Pumps 24307

Water Pumps, Electric, 34 Flow Rate At 12 V, 16 amps, Aluminum, Black, 1 3/4 in. Inlet, Chevrolet, Big Block, Each

Part Number: AEI-24307

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Four Seasons Air Conditioning Compressor Clutches 47656

Clutch, Air Conditioning Compressor, LTR4, 6-Groove Serpentine, Buick, Cadillac, Chevy, Oldsmobile, Each

Part Number: FSS-47656

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

ACDelco Gold Air Conditioning Expansion Valve Kits 19189786

Air Conditioning System Expansion Valves, Gold, Replacement, Brass, Natural, for use on Honda®, AMC, Chevy, Dodge, Ford, GMC, Jeep, Mazda, Olds, Each

Part Number: ADO-15-5780

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mr. Gasket Mechanical Water Pumps 7016NG

Water Pumps, Mechanical, High-volume, Clockwise Rotation, Iron, Natural, Long Style, Chevrolet, Big Block, Each

Part Number: MRG-7016NG

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Frostbite Electric Water Pumps 22-133

Water Pump, Billet Aluminum, Polished Finish, 50gpm, Chevy, Each

Part Number: FBR-22-133

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

DeWitts Direct-Fit Pro-Series Radiators for 1968-1972 CHEVELLE - 32-1239003A

DeWitts Direct-Fit Pro-Series Radiators for 1968-1972 CHEVELLE - 32-1239003A

Radiator, Direct-Fit Pro-Series, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-1239003A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Four Seasons Blower Motors 35588

HVAC Blower Motor, Replacement, Each

Part Number: FSS-35588

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Moroso Manifold Filler Necks 63423

Water Neck, Aluminum, Natural, 90 Degree, Chevy, Big/Small Block, Each

Part Number: MOR-63423

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ACDelco Radiator Caps 15982188

Radiator Cap, Round, Plastic, Black/Orange, 15 psi, Each

Part Number: ADO-15982188

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Four Seasons Air Conditioning Compressor Clutches 47622

Air Conditioning Compressor Clutch, Replacement, GM Type, Pulley, Chevrolet, GMC, Each

Part Number: FSS-47622

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

March Performance Thermostat Housings BTH-203-05

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

Part Number: MCH-BTH-203-05

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Hayden Fluid Cooler Mounting Kits 153

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-153

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

March Performance Thermostat Housings BTH-201-08

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

Part Number: MCH-BTH-201-08

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Universal Air Conditioner Compressor Kits KT 3239

A/C Compressor and Component Kit

Part Number: UAC-KT3239

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Four Seasons Complete Air Conditioning Kits 1511NK

Air Conditioning Compressor, New, R4 Light, Steel, 6-groove Serpentine, w/Clutch, Accumulator, Orifice, Oil, Seals, R-134A, Chevy, GMC, V6/V8, Kit

Part Number: FSS-1511NK

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Four Seasons Air Conditioning Accumulators and Receiver Driers 33190

Accumulator, Drier, Air Conditioning, Vertical, Each

Part Number: FSS-33190

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Tuff Stuff Performance Supercool Water Pumps 1461AC

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Chevy, Big Block, Long Pump, Each

Part Number: TFF-1461AC

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

11 Inch 2,420 CFM DeWitts Spal Electric Fan 32-SP460B

Electric Fan, Puller, Dual, 11 in. Diameter, 2,420 CFM, 12 V, Plastic, No Wiring, Chevrolet, Corvette, Kit

Part Number: DWR-32-SP460B

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

DeWitts Direct-Fit Pro-Series Radiators for 1969-1972 CORVETTE - 32-1139069A

Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-1139069A

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air