Shop 2004 Buick Century Intercooler. 2019. CT6; 2.0L. Intercooler - Repair or Replace If your 2004 Air, Acceleration - OEM Buick Part # 84418805 (84122291)

Charge Air Cooler. Cooler Assembly - CHRG Air. InterCooler.
InterCooler.

Intercooler

Fits CT6

2019. CT6; 2.0L.
Intercooler - Repair or Replace
If your is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.