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Valvoline Syn Gard™ 668 ATF is a full-synthetic transmission fluid specifically formulated for today's heavy duty fleet. Formulated with special additives that protect from varnish formation and wear, along with excellent flow properties at low temperatures and greater film protection at high temperatures, this ATF will help improve your transmission's life. Valvoline Syn Gard 668 ATF is recommended and approved by Allison Transmission® for service fills requiring a TES 668™ approved fluid.
| Container Size | 5 gal (US) |
| Synthetic | Y |
| ATF Fluid Type Specification | TES-668 |
| Manufacturer Part Number | 896085 |
| Pour Point | -42 °C |
| Sub Brand | Syn Gard |
| VMRS Code | 053999007 |
| Fluid Type | Transmission |
| Brand | Valvoline |
| Recommended Transmission Type | HD Transmission |
| Contains VOCs | N/A |
| Manufacturer | Valvoline |
| SDS Required | Yes |
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