Shop 1990 Buick Century Radiator. 2.5 LITER. 6 CYLINDER. All Models; 2.5L. Radiator - Repair or Cooling, CYLINDER - OEM Buick Part # 4596401AA (04596401AA)

Engine Cooling. Radiator.
Radiator. Stamped #4596636AA.

Radiator

Fits Cirrus, Sebring, Stratus

2.5 LITER. 6 CYLINDER. All Models; 2.5L.
Radiator - Repair or Replace
Typical symptoms for a failed radiator include both an overheating engine and a coolant leak. But some radiator failures can also result in burned or dark transmission fluid. If the cooling system in your needs attention, contact a factory-trained technician.