| Management number | 230231390 | Release Date | 2026/06/18 | List Price | US$50.40 | Model Number | 230231390 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Castrol TranSynd 668 is a premium, full-synthetic automatic transmission fluid specifically formulated for Allison Transmission® on-highway automatic transmissions. TranSynd 668 provides oxidative stability, anti-wear performance, and friction durability, as well as TES 668™ specification differentiators such as extended anti-shudder durability and extended clutch friction durability. This fluid features an Allison TES 668 approval. The TES 668 spec is fully backwards compatible for TES 295® applications, but is not backwards compatible for TES 468™ applications.
| Product line | TranSynd |
|---|---|
| Vehicle make | Allison |
| Size | 3 gal |
| Features | Top Engine Performance |
| Multipack quantity | 3 |
| Compatible cars | Allison TES 668â¢|Allison TES 295|Allison TES 468 |
| Automatic transmission fluid type | Synthetic Transmission Fluids |
| Brand | Castrol |
| Volume capacity | 3 gal |
| Vehicle model | Allison TES 668â¢|Allison TES 295|Allison TES 468 |
| Piece count | 3 |
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