Shop 2005 Buick Century Radiator. 3.6 & 2.8 LITER, manual trans. 5.7 & 6.0 LITER. CTS-V. Radiator - LITER, Cooling, CTS-V - OEM Buick Part # 19259456 (19129908, 19129985, 21642, 21676)

Radiator Assembly.
1st Design. 2nd Design. Radiator.

Radiator

Fits CTS

3.6 & 2.8 LITER, manual trans. 5.7 & 6.0 LITER. CTS-V.
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.