Audi S4 Air Intake Duct / Hose 8E0129627J

This genuine Audi Engine Air Intake Hose (OEM Part Number 8E0129627J) is a critical component located between the engine air filter and the throttle body. It plays a vital role in directing airflow to the engine, ensuring optimal air intake for combustion efficiency. This part is specifically designed for the 4.2L V8 gasoline engines found in the 2004-2009 Audi S4 models and the 2008 Audi RS4. Common issues requiring replacement include wear, cracks, or disconnections, which can result in reduced engine performance, decreased fuel efficiency, or rough idling. Alternative terms for this part include inlet duct or duct hose. This OEM part is sourced directly from salvage vehicles, ensuring authenticity and reliability for your Audi. Compatible with: - 2004-2009 Audi S4 | Cabriolet | 4.2L V8 - 2008 Audi RS4 | Base, Cabriolet | 4.2L V8 Also compatible with part numbers: 079133837K, 079129614B, and others. Ensure your engine runs smoothly with this factory-original intake hose.