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,...

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Crown Automotive Heater Ducting Components 33003391

Crown Automotive Heater Ducting Components 33003391

Flex Tube, Heater Ducting Component, 2.00 in. Diameter, Each

Part Number: CWA-33003391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Universal Fit Aluminum Radiators SUM-380501

Radiator, Hot Rod, Aluminum, Natural, 19.75 in. Wide, 20.25 in. High, 2.25 in. Thick, Ford, Mopar Cars, Each

Part Number: SUM-380501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hot Rods Water Pump Kits WPK0060

HOT ROD WATER PUMP KIT KTM KTM

Part Number: HRI-WPK0060

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0059

HOT ROD WATER PUMP KIT YAM YZ2

Part Number: HRI-WPK0059

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits for 2019-2021 KX450, 2021 KX450X - HR00148

WATER PUMP REPAIR KIT

Part Number: HRI-HR00148

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Hot Rods Water Pump Kits WPK0036

Water Pump, Rebuild Kit, Kawasaki, Suzuki, Offroad Motorcycle, Kit

Part Number: HRI-WPK0036

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits for 2004-2013 YFZ450, 2006-2007 YFZ450 BILL BALANCE EDITION, 2007-2008 YFZ450 SE - WPK0027

Water Pump, Rebuild Kit, Yamaha, ATV, Kit

Part Number: HRI-WPK0027

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0014

Water Pump, Rebuild Kit, for use on Honda®, Offroad Motorcycle, Kit

Part Number: HRI-WPK0014

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0015

Water Pump, Rebuild Kit, Yamaha, Offroad Motorcycle, Kit

Part Number: HRI-WPK0015

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits for 2008-2014 KFX450R - WPK0037

WATER PUMP KIT KAW

Part Number: HRI-WPK0037

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0033

WATER PUMP KIT KAW

Part Number: HRI-WPK0033

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits for 2002-2023 RM85, 2003-2012 RM85L - WPK0040

Water Pump Rebuild Kit, Bearings, Seals, O-Rings, Mechanical Seal, Cover Gasket, Suzuki, RM85/RM85L, Kit

Part Number: HRI-WPK0040

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0046

WATER PUMP KIT KTM

Part Number: HRI-WPK0046

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Shafts HRSHA-002

Water Pump Shaft, Replacement, for use on Honda®, Each

Part Number: HRI-HRSHA-002

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0043

WATER PUMP KIT SUZ

Part Number: HRI-WPK0043

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hot Rods Water Pump Kits WPK0031

Water Pump, Rebuild Kit, Kawasaki, Suzuki, Offroad Motorcycle, Kit

Part Number: HRI-WPK0031

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hot Rods Water Pump Kits WPK0050

WATER PUMP KIT KTM

Part Number: HRI-WPK0050

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0020

WATER PUMP KIT YAM

Part Number: HRI-WPK0020

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0007

WATER PUMP KIT HON

Part Number: HRI-WPK0007

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hot Rods Water Pump Kits WPK0029

WATER PUMP KIT YAM

Part Number: HRI-WPK0029

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0047

WATER PUMP KIT KTM

Part Number: HRI-WPK0047

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0001

Water Pump, Rebuild Kit, for use on Honda®, Offroad Motorcycle, Kit

Part Number: HRI-WPK0001

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Scott's Hot Rods Defrost Vents DV-7003

Defrost Vent, Aluminum, Natural, Oval, Straight Bar Style, Pair

Part Number: SXH-DV-7003

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Hot Rods Water Pump Shafts HRSHA-001

Water Pump Shaft, Replacement, Yamaha, Each

Part Number: HRI-HRSHA-001

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hot Rods Water Pump Kits WPK0034

Water Pump, Rebuild Kit, Kawasaki, Offroad Motorcycle, Kit

Part Number: HRI-WPK0034

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hot Rods Water Pump Kits WPK0025

WATER PUMP KIT YAM

Part Number: HRI-WPK0025

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

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