2004 Audi S4 Air Box Air Cleaner — Part # AR3794 — Aaron Auto Supply · Medford, NY

The Air Box Air Cleaner AR3794 is engineered specifically for the 2004 Audi S4 to provide superior air filtration that protects your engine from dust, dirt, and other contaminants. By ensuring only clean air enters the engine, this air cleaner helps maintain optimal fuel efficiency and reduces engine wear, contributing to the longevity and performance of your vehicle. Designed to fit seamlessly within the Audi S4's air intake system, it supports improved airflow and enhances engine responsiveness. Whether you are replacing a worn-out filter or upgrading your vehicle's air filtration system, this genuine part maintains the original performance standards set by Audi. For additional options and to explore compatible components, check out our Air Box Air Cleaner category or browse through our extensive selection of Audi parts and S4 parts to find the right fit for your maintenance needs.