The do88 intercooler/turbo inlet hose for Audi A4 1.8T (2001–2004) is supplied in black as a replacement inlet hose for those model years. It fits the inlet plumbing specified for the Audi A4 1.8T application and is meant for use when factory inlet hoses require replacement. The black finish blends with existing intake hardware for a low-key appearance.
do88 01-04 Audi A4 1.8T Inlet Hose - Black