BUICK Cooling & Heating

Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-457

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, 4.2L, Each

Part Number: OSC-2458

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Air Conditioning Compressors, Remanufactured, R4 Heavy, Clutch, V-belt Pulley, 1-groove, Buick, Chevy, GMC, Mercedes-Benz, Oldsmobile, Pontiac, Each

Part Number: ADO-15-20516

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Water Pump, Automotive, 00-06 GM Trucks 4.8L, 5.3L, 6.0L

Part Number: UMW-US64

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Radiator

Part Number: RCG-41-1210

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Cadillac, 4.6L, Each

Part Number: ADO-251-698

Not Yet Reviewed

Estimated Ship Date: Today

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Radiator

Part Number: RCG-41-1483

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: RCG-41-569

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, 3.8L, Buick, Each

Part Number: RCG-41-2854

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Radiator Support, Steel, EDP Coated, Chevy, Each

Part Number: GMK-4012-320-68

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Clutch, Air Conditioning Compressor, LTR4, 6-Groove Serpentine, Buick, Cadillac, Chevy, Oldsmobile, Each

Part Number: FSS-47656

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Air Conditioner Condenser, Aluminum, Black, Buick, Cadillac, Chevy, Each

Part Number: UAC-CN4548PFC

Not Yet Reviewed

Estimated Ship Date: Today

Electric Fan, Pusher, 14 in., Black, Each

Part Number: FSS-37141

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Air Conditioning System Expansion Valves, GM Genuine Parts, Aluminum, Natural, Buick, Cadillac, Each

Part Number: ADO-15-50447

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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A/C Compressor Kit, Accumulator, Orifice Tube, Oil, Seals, R-12, Steel, Black, R4, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: FSS-1525NK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Air Conditioning Compressor, New, Steel, HD6, R-134A, Each

Part Number: FSS-58955

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Water Neck, 90 degree, Billet Aluminum, Clear Anodized, Buick, Chevy, GMC, Pontiac, Chevy Small Block, Each

Part Number: CVS-TSH4CL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Radiator Support, Steel, Black, Buick, Chevy, Pontiac, Each Partslink # GM1225170 OE # 15856715

Part Number: SHI-631-49

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Air Conditioning Compressor, Steel, A6, R-134A, Each

Part Number: FSS-57096

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $75.00
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Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-1435022

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Air Conditioning Compressor, Steel, R4 Light, R-134A, Each

Part Number: FSS-57948

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $50.00
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Air Conditioning Compressors, ACDelco GM Genuine Parts Air Conditioning Compressors, 6-Groove Pulley, R-134A, Buick, Cadillac, Each

Part Number: ADO-19419921

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Estimated Ship Date: Today

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Water Pumps, Mechanical, Standard-volume, Metal Impeller, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: BCK-131-2387

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Electric Fan, Replacement, Dual, Each

Part Number: FSS-75421

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-251-718

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
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