Allison recommends that customers begin using an Allison Approved TES 668™ automatic transmission fluid. This new fluid specification will be available in the market beginning in January of 2021.
Allison recommends that customers use an Allison Approved TES 295® automatic transmission fluid to extend drain intervals and enhance transmission performance and durability in all operating environments with on-highway products.
To purchase an Allison Approved TES 295® fluid, use the Sales & Service locator to find an Allison Distributor facility in your area.
Other Approved Fluids:
John Deere — HD Synthetic Transmission Fluid (App Num: AN-191014)
TES 468™ fluids can be used anywhere a TES 295® product is specified. H 40 EP™ and H 50 EP™ products require use of a TES 468™ approved fluid.
To purchase an Allison Approved TES 468™ fluid, use the Sales & Service locator to find an Allison Distributor facility in your area.
TES 389™ fluids may be used in traditional on-highway products but do not provide the same drain intervals or filter change intervals as Allison Approved TES 295®.
To purchase an Allison Approved TES 389™ fluid, use the Sales & Service locator to find an Allison Distributor facility in your area.