Feature: Using good performance filter media to captures various debris. The air entering the engine cylinder is finely filtered to prevent dust and debris, ensuring a sufficient amount of clean air. Air Filter was designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function that leading to a smoother and better horsepower. Engine air filter built with good capacity media while providing smooth airflow, non-restricting airflow, to ensure optimal engine performance which improves vehicle miles per gallon. Direct replacement can be completed in 5 minutes without tools and modifications. replace engine air filter ensuring it is sealed around the perimeter, replace cover and fasten. OE Number:1120940004/1120940604/2730940404/273094040490Fitment: for Mercedes-Benz E350 2006-2011 for Mercedes-Benz C300 2008-2012 for Mercedes-Benz ML350 2006-2011 for Mercedes-Benz C240 2001-2005 for Mercedes-Benz GLK350 2010-2012 for Mercedes-Benz GL450 2007-2012 for Mercedes-Benz S550 2007-2011 Package includes:1 PcsEngine Air FilterNote:This is non-OEM product, accessory ONLY!Please check the compatible models and corresponding notes below the product description before purchasing.