Buy 2021 Audi A5 Intercooler Pipe. 1.9 LITER. Turbocharger Intercooler Tube - Repair or Replace If LITER, Air, Acceleration - OEM Audi Part # 3C0145770B (3C0-145-770-B)

Charge Air Cooler Pipe. Connector Pipe. InterCooler Pipe.
A Pipe that transfers compressed Air to from the turbo or super Charger to the InterCooler.

Turbocharger Intercooler Pipe

1.9 LITER.
Turbocharger Intercooler Tube - Repair or Replace
If your 2021 Audi A5 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.