2018 Audi S4 Air Box Air Cleaner — Part # 047049 — Matlock Used Car and Parts, Inc.-Team PRP, ARA-Gold Seal, CAR, CDC (Claremont) · Claremont, NC

The Air Box Air Cleaner 047049 is engineered specifically for the 2018 Audi S4 with a 3.0L AWD engine to ensure optimal engine performance. This OEM air cleaner housing filters incoming air, protecting the engine from dust, debris, and contaminants that can impair combustion efficiency. Maintaining clean air intake is vital for improving fuel efficiency and reducing emissions, supporting your vehicle's environmental performance. Built to meet Audi's rigorous manufacturing standards, this durable air box guarantees a precise fit and reliable operation. Replacing a worn or damaged air box air cleaner restores your vehicle’s air intake system to peak condition, contributing to smoother engine function and extended engine life. For those maintaining or upgrading their vehicle’s filtration system, this part is a dependable choice. Explore additional options in the Air Box Air Cleaner category to find compatible parts for your vehicle. If you own an Audi S4, browse our full range of S4 parts to keep your car running at its best. For a broader selection of components, visit the Audi parts section to find OEM and aftermarket parts tailored to your model.