Automotive Cooling & Heating Parts

When you make engine modifications for more power, power-robbing heat increases—keeping cool is the key to maximum performance! Summit Racing has everything you need...

When you make engine modifications for more power, power-robbing heat increases—keeping cool is the key to maximum performance! Summit Racing has everything you need to offset that extra heat, including high performance radiators and oil coolers, electric fans, high-flow electric water pumps, and thermostats. We also have radiators and coolers for everything from stock replacements to street rods and other custom applications, plus flex fans, wiring kits, and radiator caps. If your heater or air conditioner has seen better days (or if your vehicle never had one!), we can help you out with heater cores, air conditioners,...

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GMB OE Replacement Water Pumps 120-4600

Water Pump, OE Style, Standard Rotation/Volume, Aluminum, Natural Finish, with Gaskets, Chrysler, Dodge, Jeep, 5.7L Hemi, Each

Part Number: GMB-120-4600

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Summit Racing™ Radiator Caps SUM-380172

Radiator Cap, Steel, Natural, 13 psi, Release Lever, Vent, Each

Part Number: SUM-380172

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Four Seasons Fan Clutches 46005

Fan Clutch, Standard Thermal, Audi, Volkswagen, Each

Part Number: FSS-46005

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches 46003

Fan Clutch, Standard Thermal, BMW, Each

Part Number: FSS-46003

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches 46001

Fan Clutch, Standard Thermal, BMW, Each

Part Number: FSS-46001

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches for 1994-1996 C220, 1997-2000 C230 - 46009

Fan Clutch, Standard Thermal, Mercedes-Benz, Each

Part Number: FSS-46009

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches for 1997-2001 A4, A4 QUATTRO, 1998-2005 PASSAT - 46004

Fan Clutch, Standard Thermal, Audi, Volkswagen, Each

Part Number: FSS-46004

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches 46008

Fan Clutch, Standard Thermal, Mercedes-Benz, Each

Part Number: FSS-46008

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Fan Clutches 46002

Fan Clutch, Standard Thermal, BMW, Each

Part Number: FSS-46002

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Universal Air Conditioner Inc. Air Conditioning Compressors CO 4600C

A/C Compressor

Part Number: UAC-CO4600C

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

Four Seasons Fan Mount Pull Tie Kits 53014

Electric Fan Mounting Brackets, Nylon, Black, Kit

Part Number: FSS-53014

4.74 out of 5 stars ( 54 )

Estimated Ship Date: Today

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Hayden Electric Fan Controls 3647

Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-210 Degrees F, Kit

Part Number: HDA-3647

4.24 out of 5 stars ( 120 )

Estimated Ship Date: Today

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Hayden Electric Fan Adjustable Thermostat Kits 3653

Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-240 Degrees F, Kit

Part Number: HDA-3653

4.52 out of 5 stars ( 84 )

Estimated Ship Date: Today

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Hayden Electric Fan Controls 3651

Fan Switch, Thermostatic, Thread-In, Adjustable 160-210 Degrees F, Kit

Part Number: HDA-3651

3.03 out of 5 stars ( 31 )

Estimated Ship Date: Today

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Four Seasons Power Steering Oil Cooler Installation Kits 53019

Fluid Cooler, Tube and Fin, 2-row, Aluminum, Natural, 3/8 in. Hose Barb Inlet/Outlet, 2.5 x 9 x 0.75 in. Size

Part Number: FSS-53019

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Hayden Fluid Coolers 1009

Fluid Cooler, Power Steering, Tube, Fin, Aluminum, Natural, 2.5 in. x 9 in. x 0.75 in., 3/8 in., Inlet Outlet

Part Number: HDA-1009

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Hayden Fluid Cooler Mounting Kits 253

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-253

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hayden Electric Fan Controls 3652

Fan Switch, Thermostatic, Radiator Probe, 185 Degrees F On, 170 Degrees F Off, Kit

Part Number: HDA-3652

4.03 out of 5 stars ( 32 )

Estimated Ship Date: Today

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Four Seasons Cooling Fan Temperature Switches 35879

Fan Control, Single, 30 Amp Relay, Thermostatic, Adjustable, 140 to 220 Degrees, Probe Sending Unit, Kit

Part Number: FSS-35879

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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10 Inch 650 CFM Hayden Electric Fan 3670

Electric Fan, Single, 10 in. Diameter, Reversible, 650 cfm, Black, Plastic, Each

Part Number: HDA-3670

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hayden Rapid-Cool Transmission Oil Coolers 679

Transmission Oil Cooler, Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-679

4.71 out of 5 stars ( 69 )

Estimated Ship Date: Today

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Four Seasons Air Conditioning Replacement Components 26777

Air Conditioning Replacement Components, Seal Kit, for use on Acura®, for use on Honda®, for Nissan, BMW, Chevy, Chrysler, Ford, GMC, MG, Toyota, Kit

Part Number: FSS-26777

Not Yet Reviewed

Estimated Ship Date: Today

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GMB OE Replacement Water Pumps 125-3220

Water Pump, Mechanical - T444E (7.3L) 444

Part Number: GMB-125-3220

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Dorman Engine Oil Coolers 904-226

Fluid Cooler, Engine Oil Cooler, Aluminum, Ford, International, Each

Part Number: RNB-904-226

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Four Seasons Heater Cores 98726

Aluminum Heater Core

Part Number: FSS-98726

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Agility Auto Parts Heater Cores 9010182

HVAC Heater Core, HVAC Heater Core

Part Number: RDR-9010182

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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