1998 CHEVROLET ACDelco Cooling & Heating

Water Pump, Mechanical, Aluminum, Natural, Chevrolet, Pontiac, Each

Part Number: ADO-252-846

4.7 out of 5 stars ( 70 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Climate Control Panels, HVAC, Replacement, Plastic, Black, Backlit, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-0001A

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Air Conditioning Compressors, HT6, Clutch, Serpentine Pulley, 6-groove, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-15-22124

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Water Pump, Mechanical, Standard-volume, Iron, Counterclockwise Rotation, Cadillac, Chevy, GMC, Isuzu, Olds

Part Number: ADO-252-711

4.85 out of 5 stars ( 41 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Neck, O-ring Sealing Style, Aluminum, Natural, 186 degree Thermostat, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-15-11057

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: ADO-251-744

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

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

Part Number: ADO-RC27

4.85 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Neck, Aluminum, Natural, Each

Part Number: ADO-15-10412

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Iron, Chevy, GMC, 7.4L, Kit

Part Number: ADO-252-722

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Thermostat, Mechanical, OE, 198 degrees, Standard-flow, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-131-151

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: ADO-15-40111

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

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

Part Number: ADO-15-40109

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: ADO-RC81

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Thermostat, Mechanical, OE, 195 degrees, Standard-flow, Each

Part Number: ADO-131-121

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 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 4/20/2026 if shipped by air

Water Neck and Thermostat Housing, Stock, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-1716

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiator Cap, Round, Plastic, Natural, 18 psi, Each

Part Number: ADO-RC94

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Thermostat, Mechanical, OE, 195 degrees, Standard-flow, Each

Part Number: ADO-131-120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 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 4/20/2026 if shipped by air

Air Conditioning Accumulator, Aluminum, Natural, GMC, Chevy, Cadillac, Each

Part Number: ADO-15-1739

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Conditioning Orifice Tubes, OE Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ADO-15-5378

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiator Cap, Plastic, 18 psi, Plain Logo, Each

Part Number: ADO-RC87

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Conditioning Driers and Accumulators, Replacement, A/C Receiver Driers/Accumulators, Aluminum, Natural, 8.10 in. Height, Chevrolet, Pontiac, Each

Part Number: ADO-15-10095

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiator Cap, Round, Plastic, Black/Orange, 15 psi, Each

Part Number: ADO-15982188

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Iron, Natural, AM General, Chevy, GMC, 6.5L Diesel, Each

Part Number: ADO-252-717

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air