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

Moroso Water Neck Bleeder Kits 63432

Thermostat Housing Bleeder; Water Neck Bleeder Plate; Can Be Replacement Part PN[63430/63431]; Incl. Water Nec

Part Number: MOR-63432

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Four Seasons Air Conditioning O-Ring and Gasket Kits 26743

O-Ring and Gasket A/C System Seals, Kit

Part Number: FSS-26743

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Agility Auto Parts Radiators 8010729

Radiator, RADIATOR

Part Number: RDR-8010729

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PRW High Performance Mechanical Water Pumps 1445404

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

Part Number: PQX-1445404

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Universal Air Conditioner Air Conditioning Repair Kits AK 2546

A/C System Repair Kit

Part Number: UAC-AK2546

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB305

Radiators, Cooling, Crossflow, Aluminum, Natural, Engine Swap, Chevy, GMC, Small Block LS, Each

Part Number: FBR-FB305

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Swap Radiators SUM-384078

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Estimated Ship Date: Tomorrow

OSC Automotive Heater Cores 98553

HVAC Heater Core, OSC Cooling Products 98553 New Heater Core

Part Number: OSC-98553

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Tuff Stuff Performance Supercool Water Pumps 1494NC

Water Pump, Mechanical, High-Volume, Iron, Black, Chevy, Big Block, Short Pump, Each

Part Number: TFF-1494NC

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

MotoRad Lev-R-Vent Radiator Caps ST9

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 9 psi, Chevy, GMC, MG, Each

Part Number: SNN-ST9

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moroso Water Outlet Necks 63476

Water Neck, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Chrysler, Dodge, Plymouth, Each

Part Number: MOR-63476

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

OSC Automotive Heavy-Duty Radiators HD9146

Radiator, OSC Automotive Products HD9146 Heavy-Duty Radiator

Part Number: OSC-HD9146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Universal Air Conditioner Heater Cores HT 9077C

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

Part Number: UAC-HT9077C

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-350-24-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Chevy, Small/Big Block, Each

Part Number: HSE-4910-350-243

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-350-20-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Chevy, Small/Big Block, Each

Part Number: HSE-4910-350-203

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Universal Air Conditioner Orifice Tubes EX 5151C

Air Conditioning Orifice Tube, Replacement, White, Audi, Buick, Cadillac, Chevrolet, GMC, Isuzu, Mazda, Oldsmobile, Pontiac, Saab, Each

Part Number: UAC-EX5151C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Universal Air Conditioner Air Conditioning Compressors CO 2224N

A/C Compressor

Part Number: UAC-CO2224N

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

OSC Automotive Heavy-Duty Radiators HD9119

Radiator, OSC Automotive Products HD9119 Heavy-Duty Radiator

Part Number: OSC-HD9119

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 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: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Universal Air Conditioner Air Conditioning Accumulators RD 9273C

A/C Receiver Drier

Part Number: UAC-RD9273C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts Air Conditioning Replacement Parts 03041827

Air Conditioning System Valve Core, Buick, Chevrolet, Each

Part Number: ADO-15-1119

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Denso Air Conditioning Condensers 477-0865

Air Conditioning Condenser, Aluminum, Natural, Cadillac, Chevy, GMC, Each

Part Number: DNP-477-0865

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Estimated Ship Date: Dec 17, 2025 if ordered today

Edelbrock Victor Series High Performance Street Mechanical Water Pumps for 1971-1974 CORVETTE - 88520

Water Pump, Mechanical, Short, High-Volume, Aluminum, 0.750 in. Pilot Diameter, Clockwise, Chevy, 7.4L, Each

Part Number: EDL-88520

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

CA Radiator Caps for 1964-1972 CORVETTE - 25746

Radiator Cap, Round, Aluminum, Natural, Features AC 15# RC-26 Stamping, Chevrolet, Each

Part Number: MMU-25746

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

CVR Intake Manifold Water Filler Necks TSH3CL

Water Neck, Radiator Cap Filler Neck Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CVS-TSH3CL

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today