The do88 inlet hose for 1999–2002 Audi S4 and A6 2.7L BiTurbo (AGB/AJK/AZA) is provided in black and tailored to the original inlet routing for those engine codes. It offers a direct-fit replacement to restore correct plumbing and connections on the listed S4 and A6 applications, simplifying maintenance or repair by matching factory fitment and routing for the specified model years.
do88 99-02 Audi S4/A6 2.7L BiTurbo (AGB/AJK/AZA) Inlet Hose - Black