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

Sierra Marine Thermostats 18-3668

Thermostat Kit, Gasket, O-ring, Copper/Stainless Steel, 142 Degree, 1983 and up GM V6 and V8 engines with standard cooling, Kit

Part Number: RRA-18-3668

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

Moroso Water Outlet Necks 63473

Water Neck, Straight Up, Billet Aluminum, Clear Anodized, -16 AN Outlet, Chevy, Each

Part Number: MOR-63473

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

CA Radiator Support U-Brackets for 1968-1976 CORVETTE - 33527

Radiator Support Component, Radiator Support U-Bracket, Lower Position, Chevrolet, Each

Part Number: MMU-33527

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

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-70049

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-70049

EXACT FIT RADIATOR

Part Number: GRI-6-70049

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

Dorman Air Door Actuators 604-991

Air Blend Door, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Mercedes-Benz, Mercury, Oldsmobile, Volvo, Each

Part Number: RNB-604-991

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 Kits 5571NK

Complete A/C Kit

Part Number: FSS-5571NK

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

ARP Thermostat Housing Fasteners 130-7401

Thermostat Housing Bolts, Black Oxide, 12-Point, Chevy, Set of 3

Part Number: ARP-130-7401

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

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-00049

EXACT FIT RADIATOR

Part Number: GRI-6-00049

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 Heater Valves 74612

Heater Valve, Replacement, Each

Part Number: FSS-74612

4.67 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

Trans-Dapt Performance Chrome Water Necks 9468

Water Neck, Zinc Alloy, Chrome Plated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-9468

4.43 out of 5 stars ( 7 )

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

Proform Aluminum Water Necks 66209

Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Small Block, Each

Part Number: PRO-66209

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

Auto Metal Direct Radiator Brackets 349-4082-3DL

Radiator Mounting Brackets, Auto Metal Direct Radiator Brackets, Steel, Black, Chevrolet, GMC, Each

Part Number: AMD-349-4082-3DL

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

Griffin Exact Fit Radiators for 1966-1968 CORVETTE - 6-00063

EXACT FIT RADIATOR

Part Number: GRI-6-00063

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

OER Authorized Radiator Overflow Tanks 358184

Overflow Tank, Replacement, Plastic, White, Bolt-in, Chevy, GMC, Each

Part Number: OER-358184

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

Proform Slim-Fit Radiator Systems 69625.2

Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PRO-696252

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

Meziere Water Neck Spacers WN1028U

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

Part Number: MEZ-WN1028U

5.0 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

Drag Race Solutions Water Pump Crossovers 3300-010B

Water Pump Crossover, Stainless Steel, -10 AN Male, Black, Each

Part Number: CHH-3300-010B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Be Cool Custom-Fit Aluminum Radiators for 1955-1957 BEL AIR, ONE-FIFTY SERIES, TWO-TEN SERIES - 61021

Radiator, Exact-Fit, Aluminum, Polished, Chevy, Big Block, Each

Part Number: BCI-61021

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

JET Low Temp Stats 10115

Thermostat, Powertech, 180 Degree, Stainless Steel, Buick, Chevy, Pontiac, V6, Each

Part Number: JET-10115

4.5 out of 5 stars ( 6 )

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 Air Conditioning Compressors CO 11168MC-KTC

A/C Compressor

Part Number: UAC-CO11168MCKTC

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

PRW High Performance Mechanical Water Pumps 1445411

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Chevrolet, GMC, Each

Part Number: PQX-1445411

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

March Performance Thermostat Housings BTH-205-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-205-08

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

Agility Auto Parts Heater Cores for 1968-1979 CORVETTE - 9010136

Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, V8, Each

Part Number: RDR-9010136

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Frostbite Electric Water Pumps 22-111

Water Pump, Electric, Aluminum, Polished, 35 gph at 12 Volts, Chevy, Small Block, Each

Part Number: FBR-22-111

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 Ultra-Cool Transmission Oil Coolers 53000

Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53000

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