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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Sherman Radiator Core Supports for 2006-2009 FUSION, MILAN, 2006 ZEPHYR - SHE408-49Q

Radiator Support, Plastic, Black, Ford, Lincoln, Mercury, Each Partslink # FO1225184 OE # 6E5Z16138A

Part Number: SHI-408-49Q

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

Summit Racing™ Radiator Caps SUM-380170

Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-408-05

Water Neck, Thermostat Housing, Chrysler, Small Block 318-360, 1964-1978, Billet, Two Piece, 75 Degree, O-Ring, Each, Polished

Part Number: MCH-BTH-408-05

Not Yet Reviewed

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-408

Water Neck, Thermostat Housing, Chrysler, Small Block 318-360, 1964-1978, Billet, Two Piece, 75 Degree, O-Ring, Each, Clear Coat

Part Number: MCH-BTH-408

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Dorman Engine Oil Cooler Mounts 904-408

Engine Oil Cooler Mount, Aluminum, Ford, Each

Part Number: RNB-904-408

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Dorman Electric Fans for 2011 6 - 621-408

Dual Fan Assembly Without Controller

Part Number: RNB-621-408

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

March Performance Thermostat Housings BTH-408-08

Water Neck, Thermostat Housing, Chrysler, Small Block 318-360, 1964-1978, Billet, Two Piece, 75 Degree, O-Ring, Each, Black

Part Number: MCH-BTH-408-08

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Mishimoto Performance Radiators MMDB-KTM4-08RX

Radiators, Performance, Downflow, Aluminum, Natural, Left/Right, Manual, KTM, Pair

Part Number: MIO-MMDBKTM408RX

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bob Drake Radiator Shell Lace 40-8222

Radiator Support Components, Shell Lace, Fabric, Ford, Each

Part Number: BDR-40-8222

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

OSC Automotive Air Conditioning Condensers for 2012-2020 SONIC - 4083

Condenser 16-12 Chevrolet Sonic

Part Number: OSC-4083

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

OSC Automotive Air Conditioning Condensers 4084

A/C Condenser, CONDENSER

Part Number: OSC-4084

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Derale PWM Adjustable Fan Controller Kits 16797

PWM FAN CONTROLLER

Part Number: DER-16797

3.83 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Derale High-Amperage Adjustable Fan Controllers 16789

Dual Fan Control, Thermostatic, Adjustable, 160 to 240 Degrees F, Kit

Part Number: DER-16789

3.15 out of 5 stars ( 96 )

Estimated Ship Date: Today

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Derale Hyper-Cool Remote Fluid Coolers with Fan Kits 13960

Fluid Cooler, Transmission, Fan, Fittings, Hose, Plate-Type, Aluminum, 10 in. x 13 in. x 5.625 in., Kit

Part Number: DER-13960

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Cold Case Performance Aluminum Radiators for 2003-2009 RAM 2500, RAM 3500 - MOT570A

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Dodge, Each

Part Number: RAD-MOT570A

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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14 Inch 2,100 CFM Derale High-Output Single RAD Fan 18214

Electric Fan, Single, 14 in. Diameter, 2,100 cfm, Black, Plastic, Each

Part Number: DER-18214

4.4 out of 5 stars ( 50 )

Estimated Ship Date: Today

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Derale Deluxe Adjustable Fan Controllers with Radiator Probes 16759

Fan Control, Thermostatic, Adjustable, 150 to 240 Degrees, Kit

Part Number: DER-16759

4.6 out of 5 stars ( 125 )

Estimated Ship Date: Today

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Mishimoto Oil Cooler Kits MMTC-RAM-03SL

Transmission Cooler, Aluminum, Natural, Dodge, Cummins, Kit

Part Number: MIO-MMTC-RAM03SL

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Derale Stacked Plate Fluid Coolers 13403

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 7 in. x 13 in. x 2 in., Kit

Part Number: DER-13403

4.92 out of 5 stars ( 26 )

Estimated Ship Date: Today

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RevMax Transmission Cooler Thermostatic Bypass Upgrades for 2013-2018 2500, 3500 - 68RFE-929AA

Transmission Cooler Thermostatic Bypass, Aluminum, Ram, 68RFE, Each

Part Number: RVM-68RFE-929AA

5.0 out of 5 stars ( 1 )

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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Derale Deluxe Adjustable Controllers with Pipe Threaded Probes 16749

Fan Control, Thermostatic, Adjustable, 150 to 240 Degrees, Kit

Part Number: DER-16749

4.25 out of 5 stars ( 116 )

Estimated Ship Date: Today

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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: 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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14 Inch 1,250 CFM Hayden Electric Fan 3690

Electric Fan, Single, 14 in. Diameter, Reversible, 1,250 cfm, Black, Plastic, Each

Part Number: HDA-3690

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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