The Purolator TL45335 Engine Oil Filter is a high-quality, spin-on filter designed for direct fitment in various diesel engines, including those in Dodge Ram 2500 and 3500 models from 1994 to 2010, as well as Ram 2500 and 3500 models from 2011 to 2018. This filter is engineered to provide optimal engine protection by effectively capturing contaminants and ensuring clean oil circulation. Its robust construction and advanced filtration media contribute to enhanced engine performance and longevity. The TL45335 filter is compatible with both conventional and synthetic oils, offering versatility for different maintenance schedules. Its design includes a silicone anti-drainback valve that prevents dry starts, reducing engine wear during initial startup. Additionally, the filter features a metal center tube and end caps, providing structural integrity and resistance to high-pressure conditions. This design ensures consistent oil flow and durability under demanding operating conditions. By choosing the Purolator TL45335 Engine Oil Filter, fleet operators can maintain engine efficiency, reduce maintenance costs, and extend the service life of their vehicles.