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,...

Showing In Stock Items. Show All 89 Items.

Individual Parts

Part Groups

Results 1 - 25 of 62

Earl's Performance UltraPro Oil Coolers 419ERL

Fluid Coolers, UltraPro, 19-Row, Stacked Plate, 5.750 in. Height, Aluminum, Black, -10 AN O-Ring Female Ports, Oil, Transmission, Differential, Each

Part Number: EAR-419ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSF Fluid Coolers for 1973 911 - 8201

Fluid Cooler, Engine Oil, Power Steering, Transmission Fluid, Differential Fluid, Plate Type, Dual Pass, Aluminum, Black, Porsche, Each

Part Number: CSF-8201

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Improved Racing Oil Cooler Thermostats FSC-145

Improved Racing Oil Cooler Thermostats FSC-145

Flow Series Compact remote inline oil thermostat for transmissions, differentials, and small engines, 145F

Part Number: IRP-FSC-145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Earl's Performance UltraPro Oil Coolers 416ERL

Fluid Coolers, UltraPro, 16-Row, Stacked Plate, 4.80 in. Height, Aluminum, Black, -10 AN O-Ring Female Ports, Oil, Transmission, Differential, Each

Part Number: EAR-416ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Improved Racing Oil Cooler Thermostats FSC-185

Flow Series Compact remote inline oil thermostat for transmissions, differentials, and small engines, 185F

Part Number: IRP-FSC-185

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Earl's Performance UltraPro Oil Coolers 425ERL

Fluid Coolers, UltraPro, 25-Row, Stacked Plate, 7.60 in. Height, Aluminum, Black, -10 AN O-Ring Female Ports, Oil, Transmission, Differential, Each

Part Number: EAR-425ERL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Improved Racing Products Remote Oil Thermostats FSC-215

Flow Series Compact remote inline oil thermostat for transmissions, differentials, and small engines, 215F

Part Number: IRP-FSC-215

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Earl's Performance UltraPro Oil Coolers 210ERL

Fluid Coolers, UltraPro, 10-Row, Stacked Plate, 3.00 in. Height, Aluminum, Black, -10 AN O-Ring Female Ports, Oil, Transmission, Differential, Each

Part Number: EAR-210ERL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Improved Racing Products Remote Oil Thermostats FSC-205

Flow Series Compact remote inline oil thermostat for transmissions, differentials, and small engines, 205F

Part Number: IRP-FSC-205

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Steeda Fluid Coolers 555-3725

Steeda Mustang Differential Cooler Kit (2015-2024)

Part Number: SDA-555-3725

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

CSF Fluid Coolers for 1973 911 - 8202

Fluid Cooler, Engine Oil, Power Steering, Transmission Fluid, Differential Fluid, Plate Type, Single Pass, Aluminum, Black, Porsche, Each

Part Number: CSF-8202

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Fluidyne Enduro All-Season Fluid Coolers OGEN.DB-30613.DP.F

Oil Cooler, 15.5 in. x 12 in. x 7 in. Cooler, 11 in. Fan, 1/2 NPT, Female, Kit

Part Number: FLD-DB-30613

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Proform Tundra Series Fluid Coolers 69572-13

Fluid Cooler, Plate-Fin Type, Aluminum, 13 Row, With Fan, Universal, Each

Part Number: PRO-69572-13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PWR North America Transmission Oil Coolers 42-00018

Fluid Coolers, Transmission Oil Coolers, Tube and Fin, Aluminum, -6 AN Male Threads Inlet/Outlet, 11.00 in. x 11.00 in. x 0.75 in., Each

Part Number: CIR-42-00018

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 403

Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-403

4.61 out of 5 stars ( 44 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 1268

Fluid Cooler, Tube and Fin, Copper/Aluminum, Natural, 3/4 in. NPT Female Threads Inlet/Outlet, Kit

Part Number: HDA-1268

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 405

Fluid Cooler, Transmission, Tube, Fin, Natural, 10 in. x 15.875 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-405

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 1040

Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1040

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 1240

Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1240

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PWR North America Transmission Oil Coolers 42-00010

Fluid Coolers, Transmission Oil Coolers, Tube and Fin, Aluminum, -6 AN Male Threads Inlet/Outlet, 11.00 in. x 3.25 in. x 0.75 in., Each

Part Number: CIR-42-00010

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PWR North America Transmission Oil Coolers 42-00014

Fluid Coolers, Transmission Oil Coolers, Tube and Fin, Aluminum, -6 AN Male Threads Inlet/Outlet, 11.0 in. Width, 6.0 in. Height, 0.75 in. Thick, Each

Part Number: CIR-42-00014

Not Yet Reviewed

Estimated Ship Date: Today