Top Rated Castrol Transynd 668 Allison Tes Full Synthetic Transmission Fluid Gallon Jugs 12 Jugs Save 35% + Free Ship [e8soRidq]

12 Count Multipack

Castrol ® TranSyndâ„¢ 668 Allison TES FS Transmission Fluid Gallon Jugs

TranSynd is a full-synthetic, automatic transmission fluid designed specifically for ALLISON transmissions. TES 468 is now covered by TranSynd 668.

• Exceeds Allison TES 688; fully backwards compatible with Allison TES 295 and TES 468
• Allows for extended drain intervals of up to 300,000 miles / 48 months in general-duty transmissions and up to 150,000 miles / 48 months in severe-duty transmissions
• 12 times longer drain intervals than conventional and other non-TES 668 and non-TES 295 fluids
• Shear stability that helps maintain a stable viscosity which provides wear protection in gears throughout the drain interval
• Improved gear protection, extended anti-shudder durability and extended clutch-friction durability