1978 Cooling & Heating - Free Shipping on Orders Over $109 at Summit Racing

CVR Thermostat Housings TSH6AR

Water Neck, Swivel, Billet Aluminum, Red Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6AR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dayco Water Pumps DP846

Water Pump-Auto/Light Truck, Dayco

Part Number: DAC-DP846

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-350-24-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Chevy, Small/Big Block, Each

Part Number: HSE-4910-350-243

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

Need It Sooner? We recommend these similar substitute parts:

Weiand Aluminum Water Necks 6255

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Milodon Water Outlet Restrictor Kits 16420

Milodon Water Outlet Restrictor Kits 16420

Water Outlet Restrictors, Steel, Chevy/Ford, Set of 3

Part Number: MIL-16420

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Thermostats 902-2055

Engine Coolant Thermostat Housing

Part Number: RNB-902-2055

Not Yet Reviewed

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Four Seasons Remanufactured Air Conditioning Compressors 57092

Air Conditioning Compressor, Steel, A6, R-134A, Each

Part Number: FSS-57092

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

March Performance Ultra Series Mechanical Water Pumps P2141-08

Ultra Series water pump, Ford, Mercury, 289, 302, 351W, Clockwise rotation, Aluminum, High flow, Black finish, Hub height 5.42", Pilot shaft .625", In

Part Number: MCH-P2141-08

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

Summit Racing™ Radiator Overflow Tank Caps SUM-RP24321

Radiator Overflow Tank Cap, 1974-84 Chevy/GMC Truck, Repl GM#340750, Each

Part Number: SUM-RP24321

Not Yet Reviewed

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Four Seasons Air Conditioning Expansion Valves 38844

Air Conditioning Expansion Valve, Brass, Natural, Chrysler, Dodge, Plymouth, Shelby, Each

Part Number: FSS-38844

Not Yet Reviewed

Estimated Ship Date: Today

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Griffin Performance Fit Radiator Combos for 1968 CHEVY II, 1969-1979 NOVA - CU-00019

Exact FIT COMBO UNIT RADIATOR

Part Number: GRI-CU-00019

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Proform Electric Water Pumps 141-652

Water Pump, Electric, 35 gpm, Aluminum, Red Anodized, Chevy, Small Block, Each

Part Number: PRO-141-652

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Proform Electric Water Pumps 141-653

Water Pump, Electric, 35 gpm, Aluminum, Blue Anodized, Chevy, Small Block, Each

Part Number: PRO-141-653

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

DeWitts Direct-Fit Pro-Series Radiators 32-1139019M

Radiator, Direct Fit - 1973-87 Chevy C10 HD Truck Man, Natural, 2 row 1" tubes

Part Number: DWR-1139019M

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

MotoRad Thermostats 880070

Thermostat-170 Degrees w/ Seals

Part Number: SNN-880070

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Thermostat Housings 902-3015

Water Neck and Thermostat Housing, Stock, Steel, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: RNB-902-3015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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DeWitts Direct-Fit Pro-Series Radiators for 1970-1981 CAMARO - 32-1139005M

Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-1139005M

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

Be Cool Custom-Fit Aluminum Radiators for 1970-1983 CJ5, 1970-1975 CJ6, 1976-1986 CJ7 - 62030

Radiator, Exact-Fit, Aluminum, Natural, Jeep, with Chevy, Small Block, Each

Part Number: BCI-62030

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

Be Cool Custom-Fit Aluminum Radiators for 1975-1980 MONZA, 1975-1977 VEGA - 61158

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

Part Number: BCI-61158

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

Be Cool Custom-Fit Aluminum Radiators 62221

Radiator, Exact-Fit, Dual Core, Aluminum, Natural, Jeep, Each

Part Number: BCI-62221

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

Be Cool Factory Fit Aluminum Radiators 62250

Radiator, Exact Fit, Downflow, Aluminum, 2-Row, Ford, Each

Part Number: BCI-62250

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Philadelphia Racing Products Water Pump Spacers PRP-6802

Water Pump Spacers, Water Pump Spacer Kit 2 1/4" Small Block Chevy

Part Number: PGP-PRP-6802

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Universal Air Conditioner Inc. Air Conditioning Compressors CO 4478C

A/C Compressor

Part Number: UAC-CO4478C

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

Mishimoto Thermostats MMTS-MUS-86

Thermostat, 154 Degrees, Standard-Flow, Ford, 5.0L, Each

Part Number: MIO-MMTS-MUS-86

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Four Seasons Blower Motor Wheels 35609

Blower Motor Wheel, American Motors, Ford, Mercury, Each

Part Number: FSS-35609

Not Yet Reviewed

Estimated Ship Date: Today

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March Performance Ultra Series Mechanical Water Pumps P2125-08

Ultra Series water pump, Chevy, 396, 427, 454, Short, Counterclockwise rotation, Aluminum, High flow, Black finish, Hub height 5.750", Pilot shaft .62

Part Number: MCH-P2125-08

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