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Cooling & Heating

Automotive Cooling & Heating Parts

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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 361 Items.

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Results 1 - 25 of 208

Sierra Marine Marine Cooling Hoses 18-3199

Sierra Marine Marine Cooling Hoses 18-3199

Sierra Marine Marine Cooling Hoses 18-3199

Water Pickup

Part Number: RRA-18-3199

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Hayden Fluid Coolers 1009

Hayden Fluid Coolers 1009

Hayden Fluid Coolers 1009

Fluid Cooler, Power Steering, Tube, Fin, Aluminum, Natural, 2.5 in. x 9 in. x 0.75 in., 3/8 in., Inlet Outlet

Part Number: HDA-1009

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Four Seasons Power Steering Oil Cooler Installation Kits 53019

Four Seasons Power Steering Oil Cooler Installation Kits 53019

Four Seasons Power Steering Oil Cooler Installation Kits 53019

Fluid Cooler, Tube and Fin, 2-row, Aluminum, Natural, 3/8 in. Hose Barb Inlet/Outlet, 2.5 x 9 x 0.75 in. Size

Part Number: FSS-53019

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MotoRad Radiator Caps T20

MotoRad Radiator Caps T20

MotoRad Radiator Caps T20

Radiator Cap, Stainless Steel, Natural, Stant, 20 psi, Chrysler, Dodge, Mercedes, Each

Part Number: SNN-T20

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MotoRad Lev-R-Vent Radiator Caps ST20

MotoRad Lev-R-Vent Radiator Caps ST20

MotoRad Lev-R-Vent Radiator Caps ST20

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 20 psi, Chrysler, Dodge, Mercedes, Each

Part Number: SNN-ST20

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Beck/Arnley Water Pumps 131-2266

Beck/Arnley Water Pumps 131-2266

Beck/Arnley Water Pumps 131-2266

Water Pump, OE Replacement, Forged Housing, Sealed Bearing, Mechanical, Each

Part Number: BCK-131-2266

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Four Seasons Air Conditioning Compressors 98356

Four Seasons Air Conditioning Compressors 98356

Four Seasons Air Conditioning Compressors 98356

Air Conditioning Compressors, 7SEU17C, Clutch, Serpentine Pulley, 6-groove, Mercedes-Benz, Each

Part Number: FSS-98356

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Dorman Electric Fans 620-937

Dorman Electric Fans 620-937

Dorman Electric Fans 620-937

Rad Fan Assembly

Part Number: RNB-620-937

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Hengst Cabin Air Filters E989LC

Hengst Cabin Air Filters E989LC

Hengst Cabin Air Filters E989LC

Cabin Air Filter Element, Carbon/Charcoal, Gray, Mercedes Benz. Each

Part Number: HNT-E989LC

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

URO Parts Heater Valves 2118320584

URO Parts Heater Valves 2118320584

URO Parts Heater Valves 2118320584

Heater Control Valve

Part Number: URO-019131

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

URO Parts A/C System Expansion Valves 1408300484

URO Parts A/C System Expansion Valves 1408300484

URO Parts A/C System Expansion Valves 1408300484

Air Conditioning System Expansion Valves, OEM-style, Mercedes-Benz, Each

Part Number: URO-001374

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Four Seasons Electrical Water Pumps 89013

Four Seasons Electrical Water Pumps 89013

Four Seasons Electrical Water Pumps 89013

Engine Coolant Auxiliary Pump

Part Number: FSS-89013

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Reach Cooling Radiators for 1992-1993 300SE, 1994-1995 S320 - 41-1312

Reach Cooling Radiators for 1992-1993 300SE, 1994-1995 S320 - 41-1312

Reach Cooling Radiators for 1992-1993 300SE, 1994-1995 S320 - 41-1312

Radiator

Part Number: RCG-41-1312

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Reach Cooling Radiators for 1996-1997 E320 - 41-2189

Reach Cooling Radiators for 1996-1997 E320 - 41-2189

Reach Cooling Radiators for 1996-1997 E320 - 41-2189

Radiator

Part Number: RCG-41-2189

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

OSC Automotive Radiators for 1998-2003 ML320, 1999-2001 ML430, 2002-2005 ML500 - 2190

OSC Automotive Radiators for 1998-2003 ML320, 1999-2001 ML430, 2002-2005 ML500 - 2190

OSC Automotive Radiators for 1998-2003 ML320, 1999-2001 ML430, 2002-2005 ML500 - 2190

PA/32MM/AT

Part Number: OSC-2190

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

OSC Automotive Air Conditioning Condensers 4814

OSC Automotive Air Conditioning Condensers 4814

OSC Automotive Air Conditioning Condensers 4814

A/C Condenser, OSC Cooling Products 4814 New Condenser

Part Number: OSC-4814

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Universal Air Conditioner Air Conditioner System Seal Kits RS 2630

Universal Air Conditioner Air Conditioner System Seal Kits RS 2630

Universal Air Conditioner Air Conditioner System Seal Kits RS 2630

A/C System Seal Kit

Part Number: UAC-RS2630

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Universal Air Conditioner Blower Motors BM 9306C

Universal Air Conditioner Blower Motors BM 9306C

Universal Air Conditioner Blower Motors BM 9306C

Blower Motor, Replacement, Plastic, Black, Chrysler, Mercedes-Benz, Each

Part Number: UAC-BM9306C

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Denso Air Conditioning Compressors 471-1474

Denso Air Conditioning Compressors 471-1474

Denso Air Conditioning Compressors 471-1474

NEW COMPRESSOR W/ CLUTCH

Part Number: DNP-471-1474

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Beck/Arnley Water Pumps 131-2224

Beck/Arnley Water Pumps 131-2224

Beck/Arnley Water Pumps 131-2224

Water Pump, OE Replacement, Forged Housing, Sealed Bearing, Mechanical, Each

Part Number: BCK-131-2224

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Beck/Arnley Engine Cooling Fan Clutches for 1998-2003 ML320, 2003-2005 ML350 - 130-0216

Beck/Arnley Engine Cooling Fan Clutches for 1998-2003 ML320, 2003-2005 ML350 - 130-0216

Beck/Arnley Engine Cooling Fan Clutches for 1998-2003 ML320, 2003-2005 ML350 - 130-0216

Fan Clutches, Engine Cooling, Standard Thermal Style, Mercedes-Benz, 3.2L, 3.7L, Each

Part Number: BCK-130-0216

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Reach Cooling Radiators for 2003-2005 E320, 2006-2009 E350 - 41-2868

Reach Cooling Radiators for 2003-2005 E320, 2006-2009 E350 - 41-2868

Reach Cooling Radiators for 2003-2005 E320, 2006-2009 E350 - 41-2868

Radiator

Part Number: RCG-41-2868

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Reach Cooling Radiators for 1992-1993 300SE, 1996-1999 S320 - 41-1847

Reach Cooling Radiators for 1992-1993 300SE, 1996-1999 S320 - 41-1847

Reach Cooling Radiators for 1992-1993 300SE, 1996-1999 S320 - 41-1847

Radiator

Part Number: RCG-41-1847

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Reach Cooling Radiators 41-453

Reach Cooling Radiators 41-453

Reach Cooling Radiators 41-453

Radiator

Part Number: RCG-41-453

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

URO Parts Water Pumps 1122000401

URO Parts Water Pumps 1122000401

URO Parts Water Pumps 1122000401

Water Pump, OEM Replacement, Mercedes Benz, Each

Part Number: URO-000461

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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