Shop Buick Century Radiator. 2.4 LITER, auto trans. Optima; Auto Trans. Radiator - Repair or Replace Auto, Trans, Cooling - OEM Buick Part # 253103K290 (25310 3K290, 25310-3K290, 253103K280)

Radiator Assembly.
Radiator.

Radiator

Fits Optima

2.4 LITER, auto trans. Optima; Auto Trans.
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.