1974 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Classic OEM Heater Cores SUM-382219

Heater Cores, Classic OEM, Copper/Brass, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: SUM-382219

Not Yet Reviewed

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Four Seasons Heater Cores for 1973-1974 F-100 - 96571

Aluminum Heater Core

Part Number: FSS-96571

Not Yet Reviewed

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ARP Thermostat Housing Fasteners 190-7402

ARP Thermostat Housing Fasteners 190-7402

Thermostat Housing Bolts, Black Oxide, Hex, Pontiac, Set

Part Number: ARP-190-7402

Not Yet Reviewed

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CVR Intake Manifold Water Filler Necks TSH3CL

Water Neck, Radiator Cap Filler Neck Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CVS-TSH3CL

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Frostbite Electric Water Pumps 22-117

Water Pumps, Electric, 35 Flow Rate At 12 V, 42 Flow Rate At 16 V, 8.00 amps, Aluminum, Polished, AC, DeTomaso, Ford, Lincoln, Mercury, Sunbeam, Each

Part Number: FBR-22-117

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

GMB OE Replacement Water Pumps 125-1390

Water Pump, Replacement, Standard Volume, Ford, Each

Part Number: GMB-125-1390

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

CVR Thermostat Housings TSH6ABL

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

Part Number: CVS-TSH6ABL

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

CVR Thermostat Housings TSH8ACL

Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Clear Anodized, O-ring Sealing Style, Chrysler, Each

Part Number: CVS-TSH8ACL

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Four Seasons Filter Driers 33213

Filter Drier, Round, Vertical Mounting Style, Each

Part Number: FSS-33213

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Thermostats 902-3013

Engine Coolant Thermostat Housing

Part Number: RNB-902-3013

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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EMP Stewart Water Pump Bolt Kits 104

Water Pump Bolts, Hex, Chromoly, Cadmium Plated, Short Bolt Kit, Chevy, Big Block, Kit

Part Number: EMP-104

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

14 Inch 1,800 CFM Frostbite Fan and Shroud Economy Packages FB522E

Fans, Electric, Fan and Shroud Economy Packages, Puller, Dual, 14 in. Fan Diameter, Black Plastic Blades, Natural Aluminum Shroud, 24.00 amps, Kit

Part Number: FBR-FB522E

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PRW Water Necks 5244081

WATER NECK OUTLET, MOPAR/CHRYSLER Cast Alum 90°, all V6/V8/Slant6, as-cast

Part Number: PQX-5244081

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

CVR Proflo Extreme Water Pump Assemblies 8502BK

Water Pump, Electric, Proflo Extreme, 55 gpm, Billet Aluminum, Black Anodized, Ford, Small Block, Each

Part Number: CVS-8502BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Universal Air Conditioner Air Conditioner System Seal Kits RS 2551

A/C System Seal Kit

Part Number: UAC-RS2551

Not Yet Reviewed

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Frostbite Electric Water Pumps 22-112

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

Part Number: FBR-22-112

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Fluidyne High Performance Radiators RGM.GEN.1928DP

Radiators, Dual Pass, 2-Row, Aluminum, Natural, 28.40 in. Wide x 19.50 in. Tall x 3.00 in. Thick, Chevy, Each

Part Number: FLD-RGMGEN1928DP

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Four Seasons Heater Valves 74661

Heater Valve, Steel, Chevy, GMC, Jeep, Pontiac, Each

Part Number: FSS-74661

Not Yet Reviewed

Estimated Ship Date: Today

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Four Seasons Heater Cores for 1969-1980 LAND CRUISER - 91659

HEATER CORE

Part Number: FSS-91659

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Body Parts Radiator Supports GM1225105

RADIATOR SUPPORT

Part Number: BDY-GM1225105

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Crown Automotive Heater Control Valves for 1970-1972 GREMLIN, 1970-1974 HORNET - J3197003

Heater Control Valve, Steel, Natural, AMC, Each

Part Number: CWA-J3197003

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6122

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

Part Number: PGP-PRP-6122

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

Flex-A-Lite Billet Aluminum Radiator Caps 126845

Radiator Cap, Round, 16 psi Maximum Pressure, Billet Aluminum, Black, Flex-A-Lite Logo, for use on Acura®, BMW, Chevy, Chrysler, Ford, GMC, Saab, Each

Part Number: FLX-126845

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Be Cool Aluminator Series Radiators 10038

Radiator, Aluminator, Aluminum, Natural, Mopar, Each

Part Number: BCI-10038

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Aluminator Series Radiators for 1970-1981 CAMARO, FIREBIRD - 10010

Radiator, Aluminator, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: BCI-10010

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today