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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,...
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, and HVAC ducts, too.
Showing In Stock Items. Show All 96 Items.
Radiator, Aluminum/Plastic, Downflow, Mazda, 1.6, 1.8, 2.0L, Each
Part Number: OSC-2446
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Radiator
Part Number: RCG-41-2446
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Water Pumps, Mechanical, Standard-volume, Subaru, Each
Part Number: BCK-131-2446
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
A/C System Repair Kit
Part Number: UAC-AK2446
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-240 Degrees F, Kit
Part Number: HDA-3653
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan, Single, 14 in. Diameter, Reversible, 1,250 cfm, Black, Plastic, Each
Part Number: HDA-3690
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-210 Degrees F, Kit
Part Number: HDA-3647
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Plate and Fin, Aluminum, Black, 1/2 in. NPT Inlet/Outlet, Each
Part Number: DER-15452
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Thread-In, Adjustable 160-210 Degrees F, Kit
Part Number: HDA-3651
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each
Part Number: HDA-1040
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each
Part Number: HDA-459
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Engine, Plate-Type, Aluminum, 9.50 in. x 9.875 in. x 1.25 in., -8 AN Inlet, Outlet, Kit
Part Number: DER-15405
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, 185 Degrees F On, 170 Degrees F Off, Kit
Part Number: HDA-3652
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 15.875 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet
Part Number: HDA-514
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Transmission, Tube, Fin, Natural, 10 in. x 15.875 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet
Part Number: HDA-516
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Oil Cooler, Plate, Natural, 11 in. x 6 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each
Part Number: HDA-676
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan, 14 in. Diameter, Puller/Pusher, 1,250 cfm, Black, 11.50 amps, Each
Part Number: FSS-36897
Estimated Ship Date: Today
Estimated Ship Date: Today
