1978 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Proform Chrysler Water Pump Backing Plates 66237

Water Pump Backing Plates, Aluminum, Natural, Electric, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: PRO-66237

Not Yet Reviewed

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Classic Performance Water Necks CP6002

Water Neck, 0 degree, Aluminum, Polished, O-Ring Sealing Style, Chevy, Small Block, Each

Part Number: CLP-CP6002

Not Yet Reviewed

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Trans-Dapt Performance Chrome Water Necks 9415

Water Neck, Zinc Alloy, Chrome Plated, O-Ring, 90 Degree, Ford, 429/460, Each

Part Number: TRD-9415

2.5 out of 5 stars ( 4 )

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Four Seasons Water Necks 84908

Water Neck, Replacement, Chevy, GMC, Each

Part Number: FSS-84908

3.75 out of 5 stars ( 4 )

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Frostbite Direct-Fit Aluminum Fan Shrouds FB502

Fan Shroud, Direct Fit, Aluminum, Dual 12 in. Fans, Fits Frostbite FB162, FB163, FB164, FB305 Radiators, Various GM Cars and Trucks, Each

Part Number: FBR-FB502

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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March Performance Thermostat Housings BTH-303

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-303

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March Performance Thermostat Housings BTH-412

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-412

Not Yet Reviewed

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March Performance Thermostat Housings BTH-104

Water Neck, Thermostat Housing, Pontiac 326-455, Billet, 75 Degree, Two Piece, O-Ring, Each, Clear Coat

Part Number: MCH-BTH-104

Not Yet Reviewed

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Top Street Performance High-Flow Mechanical Water Pumps HC8052P

ALUMINUM MECHANICAL WATER PUMP - FORD BB 429/460, POLISHED

Part Number: TSN-HC8052P

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

Aeromotive Electric Water Pumps 24307

Water Pumps, Electric, 34 Flow Rate At 12 V, 16 amps, Aluminum, Black, 1 3/4 in. Inlet, Chevrolet, Big Block, Each

Part Number: AEI-24307

Not Yet Reviewed

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Four Seasons Water Necks 84860

Water Neck, Replacement, Ford, Each

Part Number: FSS-84860

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Four Seasons Complete Air Conditioning Kits 6485NK

A/C Compressor Kit, Accumulator, Orifice Tube, Oil, Seals, R-12, Aluminum, Natural, A6, Buick, Chevy, GMC, Pontiac, Kit

Part Number: FSS-6485NK

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Universal Air Conditioner Blower Motors BM0351

Blower Motor, Replacement, Steel, Black, AMC, Chevrolet, Chrysler, Dodge, Ford, GMC, International, Jeep, Mercury, Plymouth, Each

Part Number: UAC-BM0351

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Four Seasons Water Necks 84841

Water Neck, Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-84841

2.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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March Performance Thermostat Housings BTH-103

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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CSR Water Pump Spacers CSR 9011

Spacers, Water Pump, 1/2 in., Billet Aluminum, Natural, with Rubber O-Ring, 2.70 in. Overall Length, Chevy, Small Block, Pair

Part Number: CSI-9011

Not Yet Reviewed

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Allstar Performance Chevy Aluminum Water Necks ALL30272

Water Neck, Chevy, Straight, Aluminum, Black Powdercoated, Chevrolet, Each

Part Number: AAF-ALL30272

Not Yet Reviewed

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Universal Air Conditioner Radiators RA 716C

Radiator

Part Number: UAC-RA716C

Not Yet Reviewed

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GMB OE Replacement Water Pumps 130-1250HD

Water Pump, OE Replacement, High-Volume, Cast Iron, Chevy, Small Block, Long Pump, Each

Part Number: GMB-130-1250HD

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Reach Cooling Radiators for 1975-1978 230, 1974-1983 240D - 41-670

Radiator

Part Number: RCG-41-670

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Ultra Series Mechanical Water Pumps P2118

Ultra Series water pump, Chevy, 283, 302, 327, 305, 350 & 400, Ultra Short, Counterclockwise rotation, Aluminum, High flow, Cast finish, Hub height 5.

Part Number: MCH-P2118

Not Yet Reviewed

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Four Seasons Heater Cores 98547

Aluminum Heater Core

Part Number: FSS-98547

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Frostbite Electric Water Pumps 22-133

Water Pump, Billet Aluminum, Polished Finish, 50gpm, Chevy, Each

Part Number: FBR-22-133

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Agility Auto Parts Radiators 8010232

Radiator, RADIATOR

Part Number: RDR-8010232

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Tuff Stuff Performance Supercool Water Pumps 1511NC

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Chevy, Small Block, Long Pump, Each

Part Number: TFF-1511NC

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Tuff Stuff Performance Platinum Series Water Pumps 1511NA

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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