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

Philadelphia Racing Products Thermostat Housings PRP-6121

Philadelphia Racing Products Thermostat Housings PRP-6121

Thermostat Housing, Aluminum, Clear Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6121

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6270

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 1/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6270

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6272

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 3/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6272

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

Philadelphia Racing Products Thermostat Housings PRP-6421

Thermostat Housing, Aluminum, Blue Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6421

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

Philadelphia Racing Products Thermostat Housings PRP-6274

Thermostat Housing, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Red Anodized, Chevy, Each

Part Number: PGP-PRP-6274

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

OSC Automotive Heater Cores 98616

HVAC Heater Core, OSC Cooling Products 98616 New Heater Core

Part Number: OSC-98616

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

Four Seasons Electric Fan Kits 37138

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 12.00 in. Diameter, Each

Part Number: FSS-37138

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

CVR Proflo Extreme Mounting Kits 8454BK

Water Pump Mounting Brackets, Proflo Extreme, Billet Aluminum, Black Anodized, Chevy, Big Block, Pair

Part Number: CVS-8454BK

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

The Stop Shop Heater Control Mounting Hardware Sets for 1967-1968 CAMARO, FIREBIRD - TSS233

Heater Control Replacement Component, Mounting Hardware, Steel, Black, Chevy, Pontiac, Set

Part Number: OPS-TSS233

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

GMB Replacement Fan Clutches 930-2010

FAN CLUTCH

Part Number: GMB-930-2010

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Melling Engine Water Pumps MWP-520

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-520

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

Universal Air Conditioner Orifice Tubes EX 4103C

A/C Orifice Tube

Part Number: UAC-EX4103C

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

Moroso Water Outlet Necks 63474

Water Neck, Straight Up, Billet Aluminum, Clear Anodized, -20 AN Threads Outlet, Chevy, Each

Part Number: MOR-63474

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

Agility Auto Parts Heater Cores 9010121

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

Part Number: RDR-9010121

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

OER Radiator Caps 861050

Radiator Cap, Reproduction, 15 psi, AC Logo, Natural, Flat Center Rivet Design, Without Coolant Recovery System, Various GM Models, Each

Part Number: OER-861050

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Four Seasons Heater Cores 98616

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Chevrolet, Each

Part Number: FSS-98616

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Universal Air Conditioner Air Conditioning Repair Kits AK 2541

A/C System Repair Kit

Part Number: UAC-AK2541

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Four Seasons Heater Cores 90611

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

Part Number: FSS-90611

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

Canton Racing Universal Water Outlet Fittings 80-100

Water Neck, Billet Aluminum, Natural, -16 AN Male, Straight Up, Chevy, Big/Small Block, Each

Part Number: CTR-80-100

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 Radiator Supports 04-255

1973-1980 C10 BODY MNTS & RAD SUPT 2/4WD

Part Number: HCT-04-255

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 Air Conditioning Installer Kits 10565SK

A/C Service Kit, Orifice Tube Kit, Accumulator with 3/4 in. Female O-ring Inlet/Outlet, PAG 46 Oil, R-134A, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-10565SK

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

Four Seasons Air Conditioning Installer Kits 10563SK

A/C Service Kit, Orifice Tube Kit, Accumulator with 3/4 in. Female O-ring Inlet/Outlet, PAG 150 Oil, R-134A, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-10563SK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Universal Air Conditioner Air Conditioning Accumulators RD 10982C

A/C Accumulator

Part Number: UAC-RD10982C

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

Universal Air Conditioner Air Conditioning Expansion Valves EX 6069C

A/C Expansion Valve

Part Number: UAC-EX6069C

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

Universal Air Conditioner Air Conditioning Repair Kits AK 2384

A/C System Repair Kit

Part Number: UAC-AK2384

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