Allison recommends TES 668® approved oils to extend drain intervals and improve transmission performance and durability in all operating environments.
Allison TES 668® approved oils are recommended for use in Allison 1000 Series™, 2000 Series™, 3000 Series™, 4000 Series™ and H 40/50 EP™ on-highway products.
Petro-Canada DuraDriveTM HD Synthetic 668
The toughest and most demanding test for any oil is to meet the factory fill standards demanded by the world’s leading OEMs.
Allison Transmission, Inc, the leading global supplier of commercial automatic transmissions, has chosen Petro-Canada Lubricants as the sole global factory fill supplier of the new TES 668™ specification fluid.
Petro-Canada Lubricants’ DuraDrive HD Synthetic 668 has met and exceeded the TES 668™ specification with full compatibility with TES 295®.
Now Allison Transmission customers will experience the durability, performance and equipment protection provided by Petro-Canada Lubricants’ automatic transmission fluids.
Allison created the new TES 668™ specification in order to provide its customers with a fluid capable of performing more functions, such as providing better friction performance and improved anti-wear protection for their transmissions.
DuraDrive HD Synthetic 668 is the first fluid to complete Allison’s rigorous validation program, receive license approval and earn Allison’s global factory fill program.
DuraDrive HD Synthetic 668 will be backward compatible with all Allison heavy-duty and medium-duty transmissions that currently require an approved TES 295® automatic transmission fluid.
Phillips 66 Triton 668 ATF
Phillips 66 Triton 668 ATF is a synthetic heavy-duty automatic transmission fluid designed for use in truck and bus transmissions operating under severe service conditions or extended drain intervals.
Phillips 66 recommends it for use in applications where the OEM specifies a fully approved Allison TES-668 fluid.
Triton 668 ATF has excellent shear stability and high load carrying capacity to protect against viscosity degradation and wear.
It has excellent oxidation resistance and thermal stability to minimize sludge and varnish formation and excellent frictional durability to ensure smooth shifting and proper transmission performance over the life of the fluid.
Triton 668 ATF has excellent low temperature properties for year-round use and protects against rust and corrosion.