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SynTractor III / SynTractor III WG

Universal Tractor Fluid / Winter Grade Universal Tractor Fluid


  • Greater Wear Protection
  • Clean, Efficient Equipment
  • Longer Oil Life
  • Longer Pump Life
  • Reduces Temperature
  • Excellent Rust/Corrosion Protection


  • Recommended for farm tractors where one common oil reservoir supplies the transmission, hydraulic system, differentials, wet brakes and / or final drives.
  • High performance, high film strength, long life, multi-purpose tractor fluids. They meet the requirements for many manufacturers (See Product Sheet for manufacturers list).
  • Offer significant performance advantages over other approved tractor fluids because they contain Royal Purple’s proprietary Synerlec additive technology, a super-tough, tenacious, slippery, synthetic lubricating film.
  • Synerlec additive technology’s film strength is noticeably stronger than other tractor fluids assuring excellent lubricity and maximum protection.
  • Many times more oxidation stable than other tractor fluids. Their superior ability to resist breakdown from heat and not lose proper lubricity allows for greatly extended oil drain intervals and cleaner equipment.
  • Fully compatible and can be mixed with other tractor fluids; however, for best results drain old fluid and fill with SynTractor III or SynTractor III WG.