The 2007-2011 Dodge Nitro Liberty Air Cleaner Box 3.7L Assembly OEM 98123311156 is a black plastic air filter housing designed specifically for Dodge vehicles. It features a triangular air filter shape and comes with a washable filter for easy maintenance. This OEM part is manufactured in the United States and includes a dual snorkel design for added filtration capabilities. Additionally, it comes with a 1-month manufacturer warranty, making it a reliable and high-quality choice for your vehicle's air and fuel delivery system.