Prevent sand, mud, and dirt from damaging the air filter in your 2000-2021 Mercedes Sprinter 2.7L/3.0L Diesel with a Pre-Filter. Shop from brands like AFE, K&N Engineering, S&B, Banks, and others at XDP and find the perfect pre-filter for your air filter. Each pre-filter is manufactured from a breathable free-flowing material that will block contaminants and debris while allowing proper airflow to the engine. A pre-filter installs tightly over your air filter and serves as the first line of defense to keep larger debris out of your filter media and help extend cleaning intervals. Get the right pre-filter for your intake by matching up the filter dimensions, or by using the filter part number.