Cooling & Heating
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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 240 Items.
HEATER CORE, LEXUS- ES300 01-96
Part Number: OSC-98034
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
HEATER CORE, 2002-2006 ES300, ES330, Camry, Solara
Part Number: OSC-98068
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Radiator Fan, Mach Two, Dual, Nylon, Black, 11.0 in. Diameter, 2,760 cfm, Each
Part Number: MAR-MM22KS
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
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
Radiator Cap, Steel, Natural, Stant, 16 psi, For use on Acura®, Honda®, Lexus, Toyota, Each
Part Number: SNN-T37
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostats, Mechanical, Aisin Thermostats, 180 Degree F, Standard-Flow, Lexus, Scion, Toyota, Each
Part Number: ASN-THT-019
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RADIATOR CAP
Part Number: FLX-126846
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, Each
Part Number: DER-33502
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 7 1/2 in. x 11 in. x 3/4 in., Each
Part Number: DER-13502
Estimated Ship Date: Today
Estimated Ship Date: Today
A/C Receiver Drier / Desiccant Element
Part Number: UAC-RD10039BC
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Fluid Cooler, Plate and Fin, Aluminum, Black, -8 AN Female Threads Inlet, -8 AN Male Threads Outlet, Kit
Part Number: DER-15451
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Aluminum/Plastic, Downflow, 3.0L, Lexus, Toyota, Each
Part Number: RCG-41-1910
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
A/C Expansion Valve
Part Number: UAC-EX10194C
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Expansion Valve, Air Conditioning, Brass, Each
Part Number: DNP-475-2002
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
This product may not be eligible for select promotional offers
Radiator Fan Assembly Without Controller
Part Number: RNB-620-523
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
A/C Condenser, OSC Cooling Products 4570 New Condenser
Part Number: OSC-4570
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, For use on Honda®, Ford, Hyundai, Kia, Mitsubishi, Subaru, Toyota, Each
Part Number: SNN-T16R
Estimated Ship Date: Today
Estimated Ship Date: Today
A/C and Heater Actuators, HVAC Door Actuators, Blend Door Actuator Type, Lexus, Toyota, Each
Part Number: FSS-73212
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Radiator, Exact Fit, Aluminum, Plastic, Lexus, Toyota, 3.0L, Each
Part Number: OSC-1303
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-90068
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Thermostat-180 Degrees
Part Number: SNN-281-180
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, New OE Quality, Toyota, Lexus, Each
Part Number: DNP-221-0502
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
This product may not be eligible for select promotional offers
Thermostat, Mechanical, Standard-flow, 154 degrees, Copper/Stainless Steel, Scion, Each
Part Number: MIO-MMTS-TC-05L
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Radiator, Exact Fit, Aluminum, Plastic, Lexus, Toyota, 3.0L, Each
Part Number: OSC-1910
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
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