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MYSTIK - MYSTIK JT-7 85W140 GEAR 12/1QT
  • Exceeds requirements for API Gear Service GL-5, GL-4, MT-1 and GL-6.
  • Exceeds SAE J2360 and MIL-PRF-2105E.
  • For use in Mack GO-J and GO-H/S.
  • Improved fuel economy in heavy duty applications due to reduced friction
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