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Full-Synthetic 75W-140

Full-Synthetic 75W-140

A multi-purpose gear oil providing exceptional protection in even the most severe operating conditions.

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PEAK® 75W-140 Full Synthetic Gear Lubricant is a multi-purpose, full-synthetic gear oil. Formulated as a blend of high-quality base stocks with extreme pressure additives, it provides protection under severe operating conditions, including in automotive applications. It meets gear manufacturers’ requirements for an API GL-5 lubricant and exceeds gear and transmission manufacturers’ requirements for API MT-1 level lubricants. It’s recommended for use in a number of applications, including:

  • Limited-slip differentials
  • Manual transmissions
  • Final drives and other gear cases in passenger cars and light-duty trucks
  • Axles of heavy duty trucks, off-road equipment, tractors and outboard motors

Benefits associated with using PEAK Full Synthetic Gear Lubricants include:

  • Limited slip
  • Outstanding anti-weld, anti-scuff and anti-wear properties
  • Exceptional gear and bearing protection
  • Prevention of wear caused by lubrication foaming and aeration
  • Protection against damaging rust and corrosion

PEAK Full Synthetic Gear Lubricants are available in quart, 5-gallon pail, 16-gallon keg, and 55-gallon drum sizes.

Formulated to meet the latest API GL-5 lubricant requirements.

Both the PEAK® Gear Lubricant Oils and Full Synthetic Gear Lubricant Oils are multi-purpose gear oils formulated with a blend of high-quality base stocks and extreme-pressure additives. They are recommended for use in a number of applications, including manual transmissions, limited slip differentials, heavy-duty truck axles and more. PEAK® Gear Lubricant Oils provide outstanding anti-weld, anti-scuff and anti-wear properties, exceptional gear and bearing protection as well as protection against damaging rust and corrosion.

OLD WORLD INDUSTRIES, LLC warranties this product against faulty manufacture and defective materials. OLD WORLD INDUSTRIES, LLC. will not accept product liability for application or use of this product.