Valvoline and Cummins: 3 Decades of Driving the World Forward

Join Chief Executive Officer of Valvoline Global Operations, Jamal Muashsher, and Vice Chairman of Cummins, Tony Satterthwaite, as we look back at the last 30 years of partnership between Valvoline and Cummins. We are proud of what we've accomplished together so far, and we look forward to a future of continued innovation, cutting-edge technology, and high-quality solutions for our consumers.

[@wildmanofthewynooch7028]

Why does Ram/MOPAR recommends the use of Shell Rottella oil instead of valvoline in the 6.7 ?

[@rickbrown7067]

Valvoline has ruined there premium blue oil. It is junk now. You need to make a better oil for trucks that use def systems. It will not keep engines clean, not enough calcium and zink and phosphorus or Molly for a lawnmower. Get with it Valvoline.