Audi Leak Detection Pump Hose / Line (S8, A8 Quattro) 4E0906272AQ Buy Direct

Description

This authentic OEM Leak Detection Pump Hose / Line (Part Number: 4E0906272AQ) is designed specifically for Audi A8 Quattro (2004-2010) and Audi S8 (2007-2009) models, featuring 4.2L V8 and 6.0L W12 engines, as well as the 5.2L V10 in the S8. Positioned within the evaporative emissions control system, this factory-original hose helps ensure the proper functioning of the vapor canister and sensors by maintaining secure connections and preventing fuel vapor leaks. A worn or damaged hose can lead to EVAP system malfunctions, triggering check engine lights and failing emissions tests. Enhance the reliability of your vehicle with this essential replacement line.