CHEVROLET Chevy big block Mark IV Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Universal Air Conditioner Air Conditioning Condensers CN 4160PFC

Air Conditioning Condenser, OE, Aluminum, Black, Chevrolet, GMC, Each

Part Number: UAC-CN4160PFC

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1967 CHEVELLE - SUM-RP21433

Summit Racing™ Reproduction Wiring Harnesses for 1967 CHEVELLE - SUM-RP21433

Wiring Harnesses, Air Conditioning, Factor length, OEM Reproduction, Chevy, Each

Part Number: SUM-RP21433

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Four Seasons Evaporator Cores 54538

Evaporator Core, OEM Replacement, Aluminum, Natural, Chevy, GMC, Each

Part Number: FSS-54538

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Coolant Reservoirs 603-5604

Coolant Reservoir, Replacement, Recirculating, Stock Shape, Plastic, Black/White, Chevrolet, GMC, Each

Part Number: RNB-603-5604

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moroso Water Neck Bleeder Kits 63431

Water Neck, Billet Aluminum, Black Anodized, 90 Degree, Chevy, Big/Small Block, Kit

Part Number: MOR-63431

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

Trans-Dapt Performance Aluminum Water Necks 6003

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

Part Number: TRD-6003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Canton Racing Billet Aluminum Racer Water Necks with Bleed Top 80-016

Water Neck, Billit Aluminum, Black/Natural, 90 Degree, with Bleeder Valve, Chevy, Big/Small Block, Kit

Part Number: CTR-80-016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Perma-Cool Engine Oil Coolers 62189

Fluid Cooler, Engine, 2-Pass, Tube and Fin, Aluminum, Natural, 3.50 in. x 14.00 in. x 1.500 in., Each

Part Number: PRM-62189

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Hayden Fluid Coolers 462

4.25 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Top Street Performance High-Flow Mechanical Water Pumps HC8022

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

Part Number: TSN-HC8022

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

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-20-3

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

Part Number: HSE-4910-383-203

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

March Performance Thermostat Housings BTH-202

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-202

Not Yet Reviewed

Estimated Ship Date: Today

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Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-24-1

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

Part Number: HSE-4910-383-241

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Moroso Manifold Filler Necks 63420

4 out of 5 stars ( 9 )

Estimated Ship Date: Today

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National Bearing Air Conditioning Compressor Clutch Bearings 907257

Bearing, A/C Compressor Clutch, Steel, AM General, AMC, Audi, Chevy, GMC, Chrysler, Ford, Isuzu, Volvo, Each

Part Number: NTL-907257

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Moroso Water Pump Spacer Kits 63611

Water Pump Spacer, Billet Aluminum, Natural, 1.562 in. Thick, Chevy, Big Block, Kit

Part Number: MOR-63611

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

Universal Air Conditioner Radiators RA 162C

Radiator

Part Number: UAC-RA162C

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Canton Racing Water Neck Block-Off Plates 80-110

Water Neck Block Off, Aluminum, Black Anodized, Chevy, Small Block, Each

Part Number: CTR-80-110

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Brothers Trucks Heater Cores HTRC87A

73-87 CHEVY/GMC HEATER CORE-W/ A/C-FRONT

Part Number: HCT-HTRC87A

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

Four Seasons Electric Fan Kits 37140

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 14.00 in. Diameter, Each

Part Number: FSS-37140

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Four Seasons Air Conditioning Compressor Clutches 47620

Air Conditioning Compressor Clutch, Replacement, GM Type, Pulley, Buick, Chevrolet, Chrysler, Dodge, GMC, Oldsmobile, Plymouth, Pontiac, Each

Part Number: FSS-47620

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7676B

Water Pump Bolts, Hex, Steel, Zinc Plated, Short Pump, Chevy, Big Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7676B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Hayden Fan Clutches 2801

Fan Clutch, Heavy-duty Thermal, Chevy, GMC, Each

Part Number: HDA-2801

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

Auto Metal Direct Radiator Brackets 349-4067-2

Radiator Support, Lower, Steel, Black, Chevy, GMC, Each

Part Number: AMD-349-4067-2

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

Auto Pro USA Corvette Fan Shroud Extensions for 1973-1975 CORVETTE - FSE1002/870

Fan Shroud Extension; 1973-1975 Chevy Corvette

Part Number: AUP-FSE1002

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

OSC Automotive Air Conditioning Condensers for 1974-1982 CORVETTE - 3193

A/C Condenser, 74 Chevrolet Corvette 7.4L 8Cyl V; 74-82 Chevrolet Corvette 5.7L 8Cyl V

Part Number: OSC-3193

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today