Cooling & Heating
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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.
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Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 18.62 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381440-KIT1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
BUILD IT WITH SUMMIT!
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 19.00 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381444-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Manual, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Chevy, Kit
Part Number: SUM-381442-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 18.62 in. High, 3.00 in. Thick, Chevy, GMC, Each
Part Number: SUM-381440
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381448-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Each
Part Number: SUM-384080
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 31.25 in. Wide, 18.62 in. High, 3.00 in.Thick, Kit
Part Number: SUM-381446-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Manual, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Chevy, Pontiac, Each
Part Number: SUM-381442
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Each
Part Number: SUM-384064
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator and Fan Shroud Combo, Aluminum, Natural, Pro LS, LS Swap, Chevy, GMC, Each
Part Number: SUM-384080-KIT1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 31.25 in. Wide, 18.62 in. High, 3.00 in. Thick, Chevy, Pontiac, Each
Part Number: SUM-381446
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 19.00 in. High, 3.00 in. Thick, Chevy, Pontiac, Each
Part Number: SUM-381444
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator and Fan Shroud Combo, Aluminum, 3-Row, Pro LS, LS Swap, Chevy, GM, Each
Part Number: SUM-384064-KIT1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Chevy, Pontiac, Each
Part Number: SUM-381448
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Each
Part Number: SUM-384084
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GM, Each
Part Number: SUM-384076
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GM, Each
Part Number: SUM-384062
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy Truck, Each
Part Number: SUM-384070
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Truck, Each
Part Number: SUM-384078
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator and Fan Shroud Combo, Aluminum, Natural, Pro LS, LS Swap, Chevy, Pontiac, Each
Part Number: SUM-384082-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Ford, Each
Part Number: SUM-384060
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Oldsmobile, Pontiac, Buick, Each
Part Number: SUM-384068
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Pontiac, Each
Part Number: SUM-384072
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, Pontiac, Each
Part Number: SUM-384082
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Radiator and Fan Shroud Combo, Aluminum, Natural, 3-Row, LS Swap, Chevy Truck, Each
Part Number: SUM-384070-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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Summit Racing™ Pro LS Swap Aluminum Radiator and Fan Combo Kits SUM-381444-KIT1
