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 311 Items.

Individual Parts

Part Groups

Results 1 - 25 of 246

B&M Transmission Cooler Mounting Kits 80278

Mounting Kit, Transmission Cooler, Kit

Part Number: BMM-80278

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

...Loading

Estimated Ship Date: Today

Hayden Rapid-Cool Transmission Oil Coolers 678

Transmission Oil Cooler, Plate, Natural, 11 in. x 9.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-678

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSF Racing Radiators 7046

Radiator, Racing, Aluminum, Polished, BMW, 1 Series M, 335I, Auto Transmission, Each

Part Number: CSF-7046

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 16, 2026 if ordered today

Hayden Rapid-Cool Transmission Oil Coolers 676

Transmission Oil Cooler, Plate, Natural, 11 in. x 6 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-676

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass 696

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 6 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-696

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Four Seasons Rapid-Cool Transmission Oil Coolers 53008

Fluid Coolers, Rapid-Cool Transmission Oil Coolers, Plate, 30-row, Aluminum, Black, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53008

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Rapid-Cool Transmission Oil Coolers 677

Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 9000 Series Fin and Plate Transmission Coolers 13614

Fluid Cooler, Plate-Fin Type, Aluminum, 10.125 in. x 11.875 in. x 1.25 in., 1/2 NPT Inlet, Outlet, Kit

Part Number: DER-13614

4.68 out of 5 stars ( 47 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 8000 Series Fin and Plate Transmission Coolers 13503

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 9 3/4 in. x 11 in. x 3/4 in., Each

Part Number: DER-13503

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass 698

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 9 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-698

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Four Seasons Ultra-Cool Transmission Oil Coolers 53022

Ultra-Cool Transmission Oil Cooler, Kit

Part Number: FSS-53022

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass 699

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-699

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Four Seasons Rapid-Cool Transmission Oil Coolers 53007

Transmission Oil Cooler, Rapid-Cool, Aluminum, Black, Plate Style, 3/8 in. Hose Barb, Each

Part Number: FSS-53007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 8000 Series Fin and Plate Transmission Coolers 33523

18 Row Plate & Fin Cooler (1/2 Inverted Flare)

Part Number: DER-33523

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 8000 Series Fin and Plate Transmission Coolers 33502

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, Each

Part Number: DER-33502

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 8000 Series Fin and Plate Transmission Coolers 33503

COOLER

Part Number: DER-33503

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSF Racing Radiators 7045

Radiator, Racing, Aluminum, Polished, BMW, 1 Series M, 335I, Manual Transmission, Each

Part Number: CSF-7045

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 16, 2026 if ordered today

Four Seasons Ultra-Cool Transmission Oil Coolers 53000

Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53000

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Agility Auto Parts Radiators 8012423

Radiator, 1-row, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Each

Part Number: RDR-8012423

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale Electra-Cool Remote Fluid Coolers 13900

Fluid Cooler, Transmission, Fan, 650 CFM, Plate, Aluminum, Black, 11.5 in. x 15.75 in. x 5.0 in., -6 AN Inlet, Outlet, Kit

Part Number: DER-13900

4.64 out of 5 stars ( 39 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Fluid Coolers 401

Fluid Cooler, Transmission, Tube, Fin, Natural, 5 in. x 12.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-401

4.6 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

Agility Auto Parts Radiators 8011522

Radiator, 1-row, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Each

Part Number: RDR-8011522

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Agility Auto Parts Radiators 8010381

Radiator, 2-row, Aluminum/Plastic, Natural, Transmission Cooler, Ford, Mercury, Each

Part Number: RDR-8010381

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Page 1 of 10
Next