On highway heavy duty
Delo® Syn ATF HD
ISOCLEAN® Certified Lubricants
On highway heavy duty
Delo® Syn ATF HD
ISOCLEAN® Certified Lubricants

Delo® Syn ATF HD is specially engineered for heavy duty automatic truck and bus transmissions operating in extended service. It is officially approved by Voith and ZF for extended drain intervals.

Where to buy ›
Find my local distributor in