VW-Audi Cabin Air Filter Mann Filter 8K0819439

The VW-Audi Cabin Air Filter by Mann Filter (manufacturer part number CU 2450) is an original equipment supplier (OE) component designed for optimal interior air quality in select Audi vehicles. Compatible with a wide range of Audi models—including A4, A4 Quattro, A5, A5 Quattro, allroad, Q5, RS5, S4, S5, and SQ5—this filter meets exact OE specifications (OE part number 8K0 819 439). Engineered by Mann Filter for precise fitment and performance, it effectively helps protect your cabin from dust, pollen, and other airborne particles, supporting a clean and comfortable driving environment. Select this OE-quality cabin air filter to maintain your vehicle’s HVAC performance and interior air purity. For full compatibility details, refer to the verified application list.