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

Four Seasons Remanufactured Air Conditioning Compressors 57237

Air Conditioning Compressor, Steel, R4 Light, R-134A, Each

Part Number: FSS-57237

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

12 Inch 1,275 CFM Hayden Super Duty Electric Fan 3911

Electric Fans, 12 in. Diameter, Pusher, 1,275 cfm, 12.80 amps, Each

Part Number: HDA-3911

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

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12 Inch 750 CFM Derale Dyno-Cool Straight Blade Fan 16912

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Today

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Hayden Fluid Coolers 457

Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-457

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

March Performance Ultra Series Air Conditioning Brackets 20602

Bracket, Air Conditioning, Inward Mount, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-20602

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PRW Water Necks 5292270

WATER NECK, MANIFOLD FILLER, CHEV, SB-BB, 90° Alum, Black

Part Number: PQX-5292270

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Four Seasons HVAC Door Actuators 73015

Door Actuator, HVAC, Mode Valve Type, Chevy, GMC, Each

Part Number: FSS-73015

Not Yet Reviewed

Estimated Ship Date: Today

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12 Inch 1,155 CFM Maradyne Jetstreme Electric Fan MJS13K

Radiator Fan, Electric, Jetstreme, Nylon, Black, 12.0 in. Diameter, 1,155 cfm, Each

Part Number: MAR-MJS13K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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EMP Stewart Stage 2 Water Pumps 21105

Water Pump, Short, Stage 2, Aluminum, Chevy, Big Block, Each

Part Number: EMP-21105

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Agility Auto Parts Radiators 8010571

Radiator, RADIATOR

Part Number: RDR-8010571

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

March Performance Thermostat Housings BTH-203

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

Part Number: MCH-BTH-203

Not Yet Reviewed

Estimated Ship Date: Today

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Four Seasons Blower Motor Wheels 35601

Blower Motor Wheel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Dodge, Ford, Volvo, Each

Part Number: FSS-35601

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Four Seasons Heater Valves 74604

Heater Valve, Steel, Each

Part Number: FSS-74604

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

American Autowire Factory-Fit Wiring Harnesses for 1968 CHEVELLE, EL CAMINO - CH85096

Wiring Harnesses, Factory-Fit, Air Conditioning, Standard Length, Chevy, Each

Part Number: AWW-CH85096

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman Electric Fans 621-300

Fans, Electric, Puller, Single, Black Plastic Blades and Shroud, Cadillac, Chevy, GMC, Each

Part Number: RNB-621-300

Not Yet Reviewed

Estimated Ship Date: Today

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Be Cool Custom-Fit Aluminum Radiators 60058

Be Cool Custom-Fit Aluminum Radiators 60058

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

Part Number: BCI-60058

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Frostbite Electric Water Pumps 22-126

Water Pumps, Electric, 40 Flow Rate At 12 V, 48 Flow Rate At 16 V, 9.00 amps, Aluminum, Polished, Chevrolet, Big Block, Each

Part Number: FBR-22-126

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Four Seasons Electric Fan Kits 37139

Electric Fan, 12 in. Diameter, Pusher, 1275 cfm, Black, Each

Part Number: FSS-37139

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cold Case Radiator Support Module Kits for 1966-1967 CHEVY II - CHN540RS

Radiator, Support Module, Aluminum, Crossflow, 2 Row, Chevy, Kit

Part Number: RAD-CHN540RS

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Trans-Dapt Performance Chrome Water Necks 9228

Water Neck, Zinc Alloy, Chrome Plated, O-Ring, 15 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-9228

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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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Hayden Fluid Coolers 1010

Fluid Cooler, Power Steering, Tube and Fin, Copper, Aluminum, Natural, 3/8 in. Nipple Inlet/Outlet, Kit

Part Number: HDA-1010

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Be Cool Show & Go Modules 81913

Radiators, Show & Go Modules, Crossflow, Aluminum, Polished, Dual Fan, Replaces 28.5 in. Core, Not for Use with Diesel Engines, Chevrolet, GMC, Kit

Part Number: BCI-81913

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

GMB OE Replacement Water Pumps 130-1700P

Water Pump, OE Replacement, High-volume, Chevy, GMC, 7.4L, Each

Part Number: GMB-130-1700P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

MotoRad Thermostats 200-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-200-195

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today