Your engine air filter is responsible for providing clean and cool air to your engine. Ensuring your filters are clean is important to prevent harmful debris and dust from entering your engine. Our Replacement Filters & Cleaning kits ensure your engine is always breathing clean air to ensure it runs reliably, especially in high performance applications such as towing and off-roading. Whether you opt for a dry or oiled filter, we offer top quality drop-in replacement filters for maximum engine performance. Cleaning and oiling your filters has never been easier with our selection of cleaning kits! Pair your new filter with our excellent selection of Engine Upgrades. Ram Cummins Fitments: 2013, 2014, 2015, 2016, 2017, 2018 Ram 6.7L Cummins.Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon.Some exceptions apply, please see individual product pages for specific fitments.