The MANN-FILTER Gaisa filtrs (Air Filter) with part code C 30 171 is engineered to provide superior engine protection. It effectively captures dust, dirt, pollen, and other airborne particles, preventing them from entering your vehicle's sensitive engine components. By maintaining clean airflow, this filter helps your engine operate at peak efficiency. This translates to better fuel economy and a more responsive driving experience. Regular replacement of your air filter with a quality product like this MANN-FILTER ensures the longevity and optimal performance of your engine. This air filter is manufactured to meet or exceed original equipment specifications, guaranteeing a precise fit and reliable filtration. Trust MANN-FILTER for dependable engine care and performance.