Petro-Canada Lubricants will become the first-fill supplier of TES 668TM automatic transmission fluid for Allison Transmission, the companies announced.
Using its lubricant technology, Petro-Canada Lubricants says it meets the requirements of the Allison Transmission TES 668 specification with the formulation of DuraDrive HD Synthetic 668. DuraDrive HD Synthetic 668 is specified for on-highway vehicles, including vocational applications, and is fully backwards compatible for every Allison transmission that requires an approved TES 295 fluid.