Shop 2008 Audi A5 Intercooler Pipe (Front, Rear, Upper). 2.0 LITER. A6 Quattro; 2.0L; Outlet. LITER, Acceleration - OEM Audi Part # 4K0145673AJ (4K0-145-673-AJ, 4K0145673AA)

Hose. Pipe.
A Pipe that transfers compressed air to from the turbo or super charger to the intercooler.

Turbocharger Intercooler Pipe

Fits A6

2.0 LITER. A6 Quattro; 2.0L; Outlet.
Turbocharger Intercooler Tube - 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.