The do88 power steering hose for 2002–2004 Audi RS6 4.2L BiTurbo (C5) is a direct-replacement hose specified for that model’s power steering plumbing. Supplied in blue, the hose aligns with the RS6 routing for the 4.2L twin-turbo V8 and replaces the original power steering line where required. The listing identifies this hose as the correct fit for C5 RS6 power steering service.
do88 02-04 Audi RS6 4.2L BiTurbo (C5) Power Steering Hose - Blue