The do88 intercooler/turbo pressure hose kit for 2001–2004 Audi A4 1.8T (B6 190hp) is supplied in blue and replaces key pressurized charge plumbing. These hoses restore correct routing and connections in the turbocharger and intercooler circuit for the specified B6 1.8T application. They are intended for owners servicing or renewing boost-era pressure hoses on those model years.
do88 01-04 Audi A4 1.8T (B6 190hp) Pressure Hoses - Blue