Shop 2009 Audi A5 Intercooler. 2.5 LITER. ENGINE CODE: DNVB. RS3. RS3; 2.5L. TT RS Quattro. ENGINE, Acceleration - OEM Audi Part # 8V0145803B (8V0-145-803-B, 8V0145803A)

Charge Air Cooler. InterCooler.
InterCooler.

Intercooler

Fits RS3, TT RS

2.5 LITER. ENGINE CODE: DNVB. RS3. RS3; 2.5L. TT RS Quattro.
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.