Valvoline Syngard 668 Automatic Transmisssion Fluid 20L (1448.20)


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Valvoline Syngard 668 ATF 20L

Automatic Transmissions Fluid SynGard 668 ATF

SKU: 1448.20 Categories: , ,

Valvoline Syngard 668 ATF Plus 20L

Valvoline™ Syn Gard™ 668 ATF is a full-synthetic heavy-duty automatic transmission fluid approved for use in Allison Transmissions®. Formulated to deliver outstanding oxidative stability and anti-wear performance, this ATF also provides extended drain interval capability. Syn Gard 668 ATF is approved for all TES 668™ applications and is backwards compatible for TES 295 applications, including Allison 1000-4000 series transmissions.


  • Provides excellent friction durability, oxidation stability and corrosion protection
  • Outstanding oxidative and thermal stability reduces deposit formation, making oil drain extension possible
  • Excellent friction durability and retention provides smoother gear shifting and performance in both cold-flow starts and heavy load hauls
  • Backwards compatible to Allison TES® 295 applications


Allison TES-668 Approved

App Num: 668-10112021

Allison TES-295


Additional information

Weight 20 kg

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