BUICK Cooling & Heating - Free Shipping on Orders Over $109 at Summit Racing

Dorman Thermostat Housings 902-2018

Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each

Part Number: RNB-902-2018

4.56 out of 5 stars ( 9 )

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MotoRad Thermostats 300-180

Thermostat, Standard-flow, 180 degrees F, Copper/Brass, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SNN-300-180

Not Yet Reviewed

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DeWitts LS Modified Direct Fit Pro-Series Radiator Modules 32-6139003M

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Manual Transmission, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DWR-6139003M

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

MotoRad Thermostats with Seal 456-187

Thermostat, with Seal, 187 Degrees F, Stainless Steel, Each

Part Number: SNN-456-187

5.0 out of 5 stars ( 1 )

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16 Inch 1,746 CFM Maradyne Pacesetter Medium-Profile Electric Fan MP162K

Electric Fans, Pacesetter, 16 in. Diameter, Puller/Pusher, Each

Part Number: MAR-MP162K

5.0 out of 5 stars ( 1 )

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Summit Racing™ Classic OEM Heater Cores SUM-382215

Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SUM-382215

5.0 out of 5 stars ( 3 )

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Four Seasons Air Conditioning Accumulators and Receiver Driers 33183

Air Conditioning Accumulators, Vertical, 3.5 in. x 9.0 in., 3/4 in. Female O-ring Inlet, 3/4 in. Male Insert O-ring Outlet, Buick, Chevy, GMC, Each

Part Number: FSS-33183

4.75 out of 5 stars ( 4 )

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PRW High-Flow Billet Electric Water Pumps 4535021

Water Pump, Electric, 50 gpm, Billet Aluminum, Polished, Chevy, Small Block, Each

Part Number: PQX-4535021

5.0 out of 5 stars ( 3 )

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Vintage Air Gen-IV SureFit Control Panel Kits 474150

Climate Control Panel, Gen-IV SureFit, Chevy, Buick, Oldsmobile, Kit

Part Number: VTA-474150

Not Yet Reviewed

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14 Inch 1,555 CFM Maradyne Champion Series Electric Fan M146K

Fan, Champion Series, Electric, Single, 14.0 in. Diameter, 1,555 cfm, 12 V, Puller/Pusher, Black Plastic, Each

Part Number: MAR-M146K

5.0 out of 5 stars ( 3 )

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Perma-Cool Engine Oil Coolers 55589

Perma-Cool Engine Oil Coolers 55589

Fluid Cooler, Engine, 4-Pass, Tube and Fin, Aluminum, Natural, 5.00 in. x 12.50 in. x 0.750 in., Each

Part Number: PRM-55589

5.0 out of 5 stars ( 1 )

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Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass 696

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 6 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-696

5.0 out of 5 stars ( 4 )

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Hayden Fan Clutches 2734

Fan Clutch, Heavy-Duty Thermal, Counter Clockwise, Buick, Cadillac, Chevy, GMC, AMC, Each

Part Number: HDA-2734

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Summit Racing™ Classic OEM Heater Cores SUM-382217

Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Oldsmobile, Pontiac, Each

Part Number: SUM-382217

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Melling Engine Water Pumps MWP-501

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Each

Part Number: MEL-MWP-501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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GMB OE Replacement Water Pumps 130-9670

5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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OSC Automotive Radiators 161

Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OSC-161

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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16 Inch 1,740 CFM Hayden Super Duty Electric Fan 3930

Electric Fans, 16 in. Diameter, Puller, 1,740 cfm, 12.40 amps, Each

Part Number: HDA-3930

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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16 Inch 1,650 CFM Perma-Cool Standard Electric Fan 18126

3 out of 5 stars ( 2 )

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Energy Suspension Radiator Isolator Pads 3.6118R

Radiator Support Bushings, Polyurethane, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, 4-Core, Set of 4

Part Number: ENS-3-6118R

Not Yet Reviewed

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Four Seasons Water Necks 84842

Water Neck, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-84842

4.25 out of 5 stars ( 16 )

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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 )

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Hayden Fluid Coolers 459

Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-459

4.0 out of 5 stars ( 11 )

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Meziere Thermostats WN0070160

Thermostat, High Flow, 160 Degrees, Each

Part Number: MEZ-WN0070160

4.43 out of 5 stars ( 7 )

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Four Seasons Air Conditioning Compressor Clutches 47284

Air Conditioning Compressor Clutch, Replacement, GM Type, Steel, Black, V-belt Pulley, 1-groove, Audi, Buick, Chevy, Ford, GMC, Mercury, Volvo, Each

Part Number: FSS-47284

5.0 out of 5 stars ( 1 )

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Meziere 100 Series Electric Water Pumps WP118

Water Pump, Electric, 43 gpm, Billet Aluminum, Black Anodized, Chevy, Small Block, Each

Part Number: MEZ-WP118

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Summit Racing™ Billet Electric Water Pumps SUM-314351

4.5 out of 5 stars ( 24 )

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RESTOPARTS® Supplied Expansion Valve Upgrade Kits CH28459

Air Conditioning Expansion Valve, Upgrade, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: OPG-CH28459

5.0 out of 5 stars ( 2 )

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