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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 39 Items.

Individual Parts

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Results 1 - 25 of 31

Hayden Rapid-Cool Transmission Oil Coolers 689

Hayden Rapid-Cool Transmission Oil Coolers 689

Hayden Rapid-Cool Transmission Oil Coolers 689

Transmission Oil Cooler, Tube and Fin, Aluminum, Black, 11.000 in. x 11.625 in. x 0.750 in. Thick, Kit

Part Number: HDA-689

4.7 out of 5 stars ( 30 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Thermostats 902-689

Dorman Thermostats 902-689

Dorman Thermostats 902-689

Engine Coolant Thermostat Housing

Part Number: RNB-902-689

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Quicksilver Water Pump Impellers 8M6010331

Quicksilver Water Pump Impellers 8M6010331

Quicksilver Water Pump Impellers 8M6010331

Water Pump Impeller, for use on select 25 hp C25 Yamaha outboards replaces OEM part number: 689?44352?02?00. Also found in the aftermarket as 18-3067

Part Number: QSV-8M6010331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Engine Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503

Made in the USA

Melling Engine Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503

Melling Engine Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Cadillac, Chevy, Pontiac, Small Block LS, Each

Part Number: MEL-MWP-503

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Engine Water Pumps MWP-511

Made in the USA

Melling Engine Water Pumps MWP-511

Melling Engine Water Pumps MWP-511

Water Pump, Mechanical, Replacement, OEM Style, Aluminum, Natural Finish, Standard Volume, with Pulley, Chrysler, Dodge, Jeep., 5.7L, 6.1L, Each

Part Number: MEL-MWP-511

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Engine Water Pumps MWP-512

Made in the USA

Melling Engine Water Pumps MWP-512

Melling Engine Water Pumps MWP-512

Water Pump, Mechanical, Replacement, OEM Style, Aluminum, Natural Finish, Standard Volume, with Pulley, Chrysler, Dodge, 5.7L, Each

Part Number: MEL-MWP-512

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Mechanical Water Pumps MWP-517

Made in the USA

Melling Mechanical Water Pumps MWP-517

Melling Mechanical Water Pumps MWP-517

ENGINE WATER PUMP

Part Number: MEL-MWP-517

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-521

Made in the USA

Melling Mechanical Water Pumps MWP-521

Melling Mechanical Water Pumps MWP-521

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-521

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-513

Made in the USA

Melling Mechanical Water Pumps MWP-513

Melling Mechanical Water Pumps MWP-513

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-513

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling - Mechanical Water Pumps for 2012-2017 WRANGLER, 2018 WRANGLER JK - MWP-539

Made in the USA

Melling - Mechanical Water Pumps for 2012-2017 WRANGLER, 2018 WRANGLER JK - MWP-539

Melling - Mechanical Water Pumps for 2012-2017 WRANGLER, 2018 WRANGLER JK - MWP-539

ENGINE WATER PUMP

Part Number: MEL-MWP-539

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling - Mechanical Water Pumps for 2011-2013 F-150, 2011-2014 MUSTANG - MWP-523

Made in the USA

Melling - Mechanical Water Pumps for 2011-2013 F-150, 2011-2014 MUSTANG - MWP-523

Melling - Mechanical Water Pumps for 2011-2013 F-150, 2011-2014 MUSTANG - MWP-523

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-523

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling - Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503WT

Made in the USA

Melling - Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503WT

Melling - Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - MWP-503WT

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-503WT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-518

Made in the USA

Melling Mechanical Water Pumps MWP-518

Melling Mechanical Water Pumps MWP-518

Engine Water Pump, Engine Water Pump

Part Number: MEL-MWP-518

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-519

Made in the USA

Melling Mechanical Water Pumps MWP-519

Melling Mechanical Water Pumps MWP-519

Engine Water Pump, Engine Water Pump

Part Number: MEL-MWP-519

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-520

Made in the USA

Melling Mechanical Water Pumps MWP-520

Melling Mechanical Water Pumps MWP-520

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-520

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-506

Made in the USA

Melling Mechanical Water Pumps MWP-506

Melling Mechanical Water Pumps MWP-506

Engine Water Pump, Engine Water Pump

Part Number: MEL-MWP-506

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-507

Made in the USA

Melling Mechanical Water Pumps MWP-507

Melling Mechanical Water Pumps MWP-507

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-507

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-504

Made in the USA

Melling Mechanical Water Pumps MWP-504

Melling Mechanical Water Pumps MWP-504

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-504

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Water Pump Covers S1326WC

Made in the USA

Melling Water Pump Covers S1326WC

Melling Water Pump Covers S1326WC

SPROCKET

Part Number: MEL-S1326WC

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-515

Made in the USA

Melling Mechanical Water Pumps MWP-515

Melling Mechanical Water Pumps MWP-515

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-515

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-516

Made in the USA

Melling Mechanical Water Pumps MWP-516

Melling Mechanical Water Pumps MWP-516

WATER PUMP

Part Number: MEL-MWP-516

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling - Mechanical Water Pumps for 2014-2025 F-150, 2015-2025 MUSTANG - MWP-535

Melling - Mechanical Water Pumps for 2014-2025 F-150, 2015-2025 MUSTANG - MWP-535

Melling - Mechanical Water Pumps for 2014-2025 F-150, 2015-2025 MUSTANG - MWP-535

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-535

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-536

Made in the USA

Melling Mechanical Water Pumps MWP-536

Melling Mechanical Water Pumps MWP-536

ENGINE WATER PUMP

Part Number: MEL-MWP-536

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-537

Made in the USA

Melling Mechanical Water Pumps MWP-537

Melling Mechanical Water Pumps MWP-537

ENGINE WATER PUMP

Part Number: MEL-MWP-537

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Mechanical Water Pumps MWP-508

Made in the USA

Melling Mechanical Water Pumps MWP-508

Melling Mechanical Water Pumps MWP-508

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-508

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

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