DuraDrive HD products are specially formulated for commercial and heavy-duty (HD) transmission systems where a severe duty and/or extended drain interval fluid is specified. Recently launched is DuraDrive HD Synthetic 668, licensed and approved factory fill fluid for on-highway and vocational Allison Transmission transmissions that need a TES 668™ approved fluid. This is fully back serviceable to those transmissions previously filled with TES 295®. Other products include DuraDrive HD Synthetic Blend ATF and DuraDrive HD Long Drain ATF.
- Outstanding resistance to oxidative and thermal breakdown
- Exceptional low / high temperature fluidity
- Excellent anti-wear protection
- Stable friction properties
- Compatible with all transmission seal materials