BUICK ACDelco Cooling & Heating

Thermostat, Mechanical, Professional, 195 degrees, Standard-Flow, Each

Part Number: ADO-131-87

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-252-582

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fan Clutches, GM OE Cooling, Standard Thermal, Clockwise Rotation, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-15-4949

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Thermostat, Mechanical, OE, 180 degrees, Standard-flow, Each

Part Number: ADO-131-100

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Neck, Water Outlet, Stock, Aluminum, Stock, Pontiac, V8, L4, Each

Part Number: ADO-15-10282

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Replacement, Standard-volume, Aluminum, Natural, Clockwise Rotation, Pulley Not Included, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12707180

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Chevrolet, Each

Part Number: ADO-251-776

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

HVAC Air Valve Actuator, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ADO-15-72971

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Heater Valve, Plastic, Black, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jaguar, Jeep, Volvo

Part Number: ADO-15-5812

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Radiator Cap, Steel, Natural, Standard, Street, 15 psi, Each

Part Number: ADO-RC81

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Chevrolet, 1.4L, Each

Part Number: ADO-252-996

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Air Conditioning Orifice Tubes, OE Replacement, Audi, Buick, Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, Isuzu, Jaguar, Each

Part Number: ADO-15-5754

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Air Conditioning Compressor, HD6, Aluminum, Natural, Serpentine Pulley, 6-groove, Buick, Chevy, Pontiac, Each

Part Number: ADO-15-22135A

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Air Conditioning Compressors, HD6, Clutch, Serpentine Pulley, 6-groove, Buick, Cadillac, Chevrolet, Pontiac, Each

Part Number: ADO-15-22135

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Air Conditioning Compressor, Remanufactured, R4, V-belt Pulley, 1-groove, AMC, Buick, Cadillac, Chevrolet, GMC, Mercedes-Benz, Olds, Pontiac, Each

Part Number: ADO-15-21764

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Cabin Air Filter Element, GM Genuine Part, Particulate, White, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-CF185F

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-252-822

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Iron, Black, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: ADO-252-693

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fan Clutches, GM Genuine Parts, Electronic Style, Counterclockwise Rotation, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-15-40133

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Cabin Air Filter, Activated Charcoal, Gray, Cadillac, Chevy, Each

Part Number: ADO-CF184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saab, Saturn, L4, Each

Part Number: ADO-252-821

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Cabin Air Filter Elements, Professional Cabin Air Filters, Particulate, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-CF1185

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat, Mechanical, OE, 180 degrees, Standard-flow, Each

Part Number: ADO-131-158

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

WATER PUMP KIT

Part Number: ADO-19434033

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Free Shipping
• Special Order

HVAC Air Inlet Door Actuator, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: ADO-15-73599

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air