1990 ACDelco Cooling & Heating

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

Part Number: ADO-RC81

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/19/2026

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 1/19/2026

Check Valve, Vacuum, Cruise Control, Buick, Chevrolet, Oldsmobile, Pontiac, Car, Each

Part Number: ADO-15-50568

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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 1/19/2026

Cooling System Air Bleed Valve, Brass, Natural, Each

Part Number: ADO-10070107

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

Air Conditioning System Valve Core, Buick, Chevrolet, Each

Part Number: ADO-15-1119

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

Multi Purpose Cap, Coolant, Rubber, Each

Part Number: ADO-15544596

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

Radiator Cap, Stock Replacement, 15 psi, Plastic, Plain Logo, Chevrolet, GMC, Each

Part Number: ADO-RC95

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

Coolant Filter, 45 Micron, 200 PSI Burst Pressure, Freightliner, Navistar, Kenworth, Sterling, Western Star, Each

Part Number: ADO-WF108

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026