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Cooling & Heating

Automotive Cooling & Heating Parts

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.

Individual Parts

Results 1 - 25 of 852

Radiator Hose Filler, Inline, Aluminum, Natural, 1.5 in./1.5 in., Each

Part Number: MOR-63730

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Radiator Hose Filler, Inline, Aluminum, Natural, 1.25 in./1.25 in., Each

Part Number: MOR-63745

4.6 out of 5 stars ( 10 )

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Radiator Hose filler, Aluminum, 1.5 in. Inlet, 1.5 in. Outlet, Inline, Male Hose Barb, Each

Part Number: MOR-63481

Not Yet Reviewed

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Radiator Hose Filler, Inline, Aluminum, Natural, 1.5 in./1.25 in., Each

Part Number: MOR-63740

5.0 out of 5 stars ( 2 )

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Radiator Hose Kits, Black, Silicone, Clamps Included, Jeep, 5.7L, Kit

Part Number: MIO-HOSEWK211BK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Black, Silicone, Clamps Included, Nissan, 2.6L, Kit

Part Number: MIO-HOSERHD32BK

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Radiator Hose Kits, Blue, Silicone, Clamps Included, Jeep, 5.7L, Kit

Part Number: MIO-HOSEWK211BL

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Radiator Hose Kits, Black, Silicone, Clamps Included, for use on Honda®, 2.0L, Kit

Part Number: MIO-HOSECTR17BK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Blue, Silicone, Clamps Included, for use on Honda®, 2.0L, Kit

Part Number: MIO-HOSECTR17BL

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Matte Black, Silicone, Clamps Included, for use on Honda®, 2.0L, Kit

Part Number: MIO-HOSECTR17MBK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Red, Silicone, Clamps Included, Nissan, 2.6L, Kit

Part Number: MIO-HOSERHD33RD

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Blue, Silicone, Clamps Included, Nissan, 2.6L, Kit

Part Number: MIO-HOSERHD32BL

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Red, Silicone, Clamps Included, Nissan, 2.6L, Kit

Part Number: MIO-HOSERHD32RD

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Blue, Silicone, Clamps Included, Nissan, 2.6L, Kit

Part Number: MIO-HOSERHD33BL

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Blue, Silicone, Clamps Included, Jeep, 6.4L, Kit

Part Number: MIO-HOSEWK212BL

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Radiator Hose Kits, Red, Silicone, Clamps Included, Jeep, 5.7L, Kit

Part Number: MIO-HOSEWK211RD

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Radiator Hose Kits, Red, Silicone, Clamps Included, for use on Honda®, 2.0L, Kit

Part Number: MIO-HOSECTR17RD

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Radiator Hose Kits, Black, Silicone, Clamps Included, Jeep, 6.4L, Kit

Part Number: MIO-HOSEWK212BK

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Radiator Hose Kits, Red, Silicone, Clamps Included, Jeep, 6.4L, Kit

Part Number: MIO-HOSEWK212RD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Radiators, BladeRunner GT Series, Crossflow, Aluminum, Natrural, Cap, Upper and Lower Radiator Hoses, Jeep, 3.8L, Kit

Part Number: AFE-46-50002-B

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

Radiators, Replacement, OEM Style, Downflow, Aluminum, Natural Finish, Upper Passenger Inlet, Lower Driver Outlet, 1.5 in. Hose, Dual Row, Jeep, Each

Part Number: RAD-MOJ989A

Not Yet Reviewed

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Radiator, Premium, Exact Fit, Downflow, with Transmission Cooler, 5/16 in. Hose Barb, Upper Left Inlet, Copper/Brass, Dodge, Plymouth, V8, Each

Part Number: SGT-CU511

Not Yet Reviewed

Estimated Ship Date: Today

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Radiator, BladeRunner GT Series, Crossflow, Aluminum, Jeep, with Hoses, Each

Part Number: AFE-46-50012-B

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

Radiator Kit, Engine Run Stand, Radiator, Hoses, Clamps, Chevy, LS, Kit

Part Number: SUM-ERSRK2

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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