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TRIAX Synergy Gear HD 50W

TRIAX Synergy Gear HD 50W

Full synthetic SAE 50 heavy-duty manual transmission fluid for heavy duty semi trucks and equipment. Qualifies for 500,000 mile drains in on-highway applications.

Regular price $46.99
Sale price $46.99 Regular price
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Size: 1 Gallon

For 55 gallon drums and 265 gallon totes request a quote HERE

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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.

TRIAX SYNERGY GEAR HD oils are full synthetic lubricants specifically designed for high-torque heavy duty powershift transmissions in heavy duty trucks such as Mack, International, Freighliner with Eaton Fuller, ZF Freedomline and Powershift transmissions. This product is formulated for extended drain intervals and is optimally balanced for heavy duty manual transmissions with improved friction control, wear reduction, thermal stability, shear stability, rust and corrosion inhibition, and seal protection. All are features that must be optimally balanced to provide extended gear and synchroniser life, smooth shift control, fuel economy and high load capability over a wide range of applications.

  • 500,000 miles drain intervals, or even longer for highway trucks.
  • 3 x the drain interval compared to conventional gear oils
  • Excellent wear protection: prevents transmission gear pitting, scuffing, scoring in all conditions
  • Excellent shift characteristics: Prevents shudder, sticking, slipping and facilitates smooth, flawless shifting
  • Total corrosion protection for brass, copper and aluminum alloys
  • Excellent gear protection in high horsepower / high speed conditions and sustained mechanical / thermal loads.

  • Eaton PS-081, Eaton PS-164 rev 7
  • International TMS-6816
  • Mack Truck TO-A Plus
  • ZF Freedomline
  • Meritor O-81 (Publication TP-90014)
  • Eaton Roadranger® extended drain

• CAT TDTO 50

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  • 20+ Years In Business

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  • Manufactured in the USA