Full synthetic 75W-85 transmission fluid for Detroit DT12 and other MB 235.16 heavy-duty AMT applications in heavy duty semi trucks, buses and equipment.
For 55 gallon drums and 265 gallon totes request a quote HERE
Couldn't load pickup availability
- FREE U.S. shipping on orders over $50
- 100% Money Back Guarantee
55 gal drums and 265 gal totes ships within 5-10 business days. Everything else ships within 1 business day. For additional information please see our Shipping Policy.
Description
TRIAX SynGear FE 75W-85 is a premium synthetic transmission oil engineered for modern heavy-duty automated manual transmissions (AMTs) requiring MB 235.16 performance level. It is formulated with advanced synthetic base oils and a state-of-the-art friction management system to deliver superior efficiency, wear protection, and thermal stability. Designed specifically for Detroit™ DT12 transmissions (2017 and newer) and other applications requiring MB 235.16 / DTFR 13B140 specifications, TRIAX SynGear FE 75W-85 ensures maximum reliability under the most demanding operating conditions.
• Fuel Efficiency Gains – Advanced low-viscosity formula reduces parasitic drag for improved fuel economy.
• Exceptional Wear Protection – Outstanding anti-scuff and anti-wear additives safeguard gears and synchronizers under extreme loads.
• Extended Service Life – Superior oxidation and thermal stability allow for extended drain intervals in line with OEM recommendations.
• Cold-Temperature Performance – Excellent low-temp fluidity ensures fast lubrication during cold starts and smooth gear shifting in all climates.
• Deposit & Sludge Control – Advanced detergent/dispersant package prevents varnish and deposits, ensuring long transmission life.
• Outstanding shift quality in high load conditions, no slipping, sticking and optimal torque transfer
Specifications
- API GL-4 / GL-5
- MB 235.16 / DTFR 13B140
- Detroit™ DT12 (2017+) factory and service fill

Recently Viewed
-
20+ Years In Business
-
1M+ Customers Worldwide
-
Manufactured in the USA