Petro-Canada Lubricants DuraDrive HD Synthetic 668 is now approved for Allison Transmission’s H40/50 EPTM and eGen Flex, alongside the 1000-4000 Series.
DuraDrive HD Synthetic 668 now meets the specification for Allison Transmission’s H40/50 EP and eGen Flex, in addition to the TES 668 specification. The lubricant’s formulation delivers enhanced durability, performance and protection for electric hybrid transit and intercity bus fleets, the company says.