In addition to meeting the new API CI-4 specification for 2002 EGR-equipped engines, Duron XL synthetic blend 15W-40 oil from Petro-Canada, Toronto, and reformulated Texaco Ursa Super Plus 15W-40 oil from ChevronTexaco, San Francisco, meet Mack’s extra-stringent EO-N Premium Plus specification.


















![Reintroducing The Mack Anthem Rebuilt For Regional Haul[79]](https://img.ccjdigital.com/mindful/rr/workspaces/default/uploads/2026/07/reintroducing-the-mack-anthem-rebuilt-for-regional-haul79.FdrR1gEDrK.jpg?auto=format%2Ccompress&fit=crop&h=167&q=70&w=250)