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,...

Showing In Stock Items. Show All Items.

Not Showing Customizable Items. View Customizable Items.

Individual Parts

Part Groups

Results 1 - 25 of 2000 +

Vintage Air SureFit Evaporator Kits 561555

Air Conditioning Kits, Behind Dash Evaporator, Brackets, Louvers, Wiring Harness, Plastic, with 4-vent Plenum, without Factory Air, Chevy, Kit

Part Number: VTA-561555

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Heater Defroster Kits SUM-991104

Defroster Ducting, Universal, 10 ft. Length, 2.500 in. Diameter, For Use with Summit® Heaters, Kit

Part Number: SUM-991104

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pacific Performance Engineering Transmission Fluid Bypass Valves 125068000

Automatic Transmission Fluid Control Valve, Transmission Fluid Bypass Valve, Aluminum, GM 6L80, Cadillac, Chevrolet, GMC, Each

Part Number: PPE-125068000

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vintage Air SureFit Evaporator Kits 561554

Air Conditioning Kits, Behind Dash Evaporator, Brackets, Louvers, Wiring Harness, Plastic, with Center Vent, without Factory Air, Chevy, Kit

Part Number: VTA-561554

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vintage Air SureFit Evaporator Kits 561550

Air Conditioning Kits, Behind Dash Evaporator, Brackets, Louvers, Wiring Harness, Plastic, with Center Vent, without Factory Air, Chevy, Kit

Part Number: VTA-561550

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Ron Francis Wiring Dual Electric Fan Relay Systems AR79

Wiring Kit, Dual Electric Fan Relay System, 60 amps, Kit

Part Number: RFW-AR79

4.66 out of 5 stars ( 44 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

RevMax Transmission Cooler Thermostatic Bypass Upgrades for 2013-2018 2500, 3500 - 68RFE-929AA

Transmission Cooler Thermostatic Bypass, Aluminum, Ram, 68RFE, Each

Part Number: RVM-68RFE-929AA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

TransGo Transmission Cooler Bypass Delete Kits 6L80-CLR-BYPASS

Automatic Transmission Cooler Bypass Delete Kit, Aluminum, Sealing Washers, 6L80/6L90/8L90/Allison, Chevrolet, Small Block LS, Each

Part Number: TRG-6L80CLRBYPAS

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vintage Air Mark IV Underdash Cool Only System Kits 672001-VHY

Air Conditioning, Mark IV Underdash Unit, 13.5 in. Length, 15.5 in. Width, 5.75 in. Height, Each

Part Number: VTA-672001VHY

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vintage Air SureFit Evaporator Kits 561552

Air Conditioning Kits, Behind Dash Evaporator, Brackets, Louvers, Wiring Harness, Plastic, with Center Vent, without Factory Air, Chevy, Kit

Part Number: VTA-561552

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Maradyne Heater Defrost Kits MFA128

Defrost Duct, Flex Hose, 10 ft. Length, Kit

Part Number: MAR-MFA128

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scott Drake OE Style Air Conditioning Kits for 1964-1966 MUSTANG - CAP-365M-289

Air Conditioning Kit, OE Style, Drier, A/C Condenser, 508 Style V-belt Pump and Pulley, Ford, Kit

Part Number: SDK-CAP-365M-289

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Universal Air Conditioner Under-Dash Kits UN 0890KTC

Air Conditioning Kit, Air Conditioner Under-Dash Kit, A/C Compressor, Drier, Main Housing, Condenser, Hoses, Kit

Part Number: UAC-UN0890KTC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hot Rods Water Pump Kits WPK0059

HOT ROD WATER PUMP KIT YAM YZ2

Part Number: HRI-WPK0059

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

Vertex Water Pump Rebuild Kits for 1992-1997 RM125 - 821547

VERTEX WATER PUMP REBUILD KIT

Part Number: VPX-821547

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

Pro-X Racing Parts Water Pump Rebuild Kits for 1989-1994 KDX200 - 57.4319

Powersports Water Pump Rebuild Kits, Kawasaki, Kit

Part Number: PXR-57-4319

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Pro-X Racing Parts Water Pump Rebuild Kits for 2015-2018 WR250F, YZ250FX, 2014-2018 YZ250F - 57.2324

Powersports Water Pump Rebuild Kits, Yamaha, Kit

Part Number: PXR-57-2324

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Vertex Water Pump Rebuild Kits 821839

VERTEX WATER PUMP REBUILD KIT

Part Number: VPX-821839

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

Derale Stacked Plate Fluid Cooler Mounting Kits 50020

Mounting Brackets, Steel, Black, Stacked Plate Fluid Cooler, Kit

Part Number: DER-50020

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: 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: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Vertex Water Pump Rebuild Kits for 2015-2019 WR250F, YZ250FX, 2014-2018 YZ250F - 821690

VERTEX WATER PUMP REBUILD KIT

Part Number: VPX-821690

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 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: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 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: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

Hot Rods Water Pump Kits WPK0033

WATER PUMP KIT KAW

Part Number: HRI-WPK0033

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

Pro-X Racing Parts Water Pump Rebuild Kits for 1986-1993 YZ125 - 57.2216

Powersports Water Pump Rebuild Kits, Yamaha, Kit

Part Number: PXR-57-2216

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Page 1 of 80
Next