Global factory fill ATF for Allison Transmission now available

Petro-Canada Lubricants announced the availability of DuraDriveTM HD Synthetic 668, the worldwide factory first-fill automatic transmission fluid (ATF) for Allison Transmission’s TES 668TM specification. In October 2020, Petro-Canada Lubricants, a HollyFrontier business, announced that it has signed a supply agreement to become the only worldwide first-fill supplier of TES 668TM automatic transmission fluid for Allison Transmission, the premier…