Shop OEM General Motors Part # 84493634 (23336337, 85525374). Cooler Assembly - CHRG Air. Intercooler - Repair or Replace If your is equipped with a turbo and you've noticed a

Intercooler

Fits Malibu

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.