Automotive Cooling & Heating Parts

Highlight Keywords

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 +

March Performance Thermostat Housings BTH-302-05

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-302-05

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing Equipment® Electric Water Pumps SUM-316012

Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Red Powdercoated, Ford, 289, 302, 351W, Each

Part Number: SUM-316012

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-302-08

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-302-08

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

EMP Stewart High Performance Thermostats 302

Thermostat, 195 Degree, High-Flow, Copper/Steel, 3 Bypass Holes, Each

Part Number: EMP-302

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-24-1

Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-241

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB302

Radiators, Cooling, Crossflow, Aluminum, Natural, Engine Swap, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Each

Part Number: FBR-FB302

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-302

Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-302

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-24-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-242

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-24-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-243

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-24-5

Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-245

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-20-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-202

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Standard Motor Products Engine Block Heaters EBH302

Engine Block Heater

Part Number: SMP-EBH302

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-302-20-1

Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Scott Drake Hurricane Air Conditioning Kits CAP-1069M-302

Hurricane Heater/AC Kit (302, 351W Mustang/Cougar)

Part Number: SDK-CAP1069M302

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

...Loading

Estimated Ship Date: May 5, 2026 if ordered today

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Ford, Small Block, Each

Part Number: HSE-4910-302-203

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Dorman Air Door Actuators for 2002-2006 ELANTRA, 2004-2007 TIBURON - 604-302

Air Door Actuator, Hyundai, Kia, Each

Part Number: RNB-604-302

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

GMB High Performance Water Pumps 125-1560P

Water Pump, Mechanical, Aluminum, High Volume, Natural, Ford, Lincoln, Mercury, 255, 302, Each

Part Number: GMB-125-1560P

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance Platinum Series Water Pumps 1432

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Ford, Mercury, 289, 302, 351W, Each

Part Number: TFF-1432

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Billet Specialties Thermostat Housings 90620

Billet Specialties Thermostat Housings 90620

Water Neck, Billet Aluminum, Polished, 90 Degree, Ford, 260-302/351W, Each

Part Number: BSP-90620

3.65 out of 5 stars ( 23 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

FlowKooler Hi-Flow Mechanical Water Pumps 1653

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Ford, 255/302/351W, Each

Part Number: BRA-1653

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Page 1 of 80
Next