Buy 2000 Audi A4 Intercooler Pipe. 2.7 LITER. 2.7 LITER V6, auto trans. 6 CYLINDER, 2.7 LITER, auto LITER, Air, Auto, Trans - OEM Audi Part # 078133351H (078-133-351-H, 078133351E)

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

Turbocharger Intercooler Pipe

Fits A4, A6, allroad, S4

2.7 LITER. 2.7 LITER V6, auto trans. 6 CYLINDER, 2.7 LITER, auto trans.
Turbocharger Intercooler Tube - Repair or Replace
If your 2000 Audi A4 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.