2004-2006 Volkswagen Phaeton Air Intake Hose / Duct Left 3D0129617AF

The AIR INTAKE HOSE / DUCT, OEM Part Number 3D0129617AF, is an essential component located on the left side of the engine bay in the Volkswagen Phaeton, specifically designed for the 4.2L V8 engine variant from 2004 to 2006. This component plays a critical role in directing airflow from the engine air filter to the intake manifold, ensuring efficient air intake for optimal engine performance. Worn, damaged, or non-functioning intake ducts can lead to reduced engine efficiency, increased fuel consumption, and poor acceleration. This duct is also referred to as the air intake duct or simply duct, and it is interchangeable with part numbers such as N90926501, 3D0129607BJ, and 357129625A. This OEM part is sourced directly from salvage vehicles, guaranteeing authenticity and factory-original quality, vital for maintaining your vehicle's performance.