Founded in 1955 with the goal of providing the ultimate in lubrication technology for heavy-duty trucks and off-highway machinery, JAX has dedicated over 50 years to providing the best lubrication solutions for this industry.

Heavy-duty equipment provides the ultimate testing ground for lubrication performance in terms of loads, vibration, contamination and longevity. It is here that the quality of a lubricant can be quickly determined and greatly valued. It is here that the remarkable JAX Heavy-Duty Lubes shine their brightest.

• The ultimate in “Stay-Put” grease performance under the most severe conditions is achieved with JAX Magna-Plate 800 Series Grease
• The ultimate in “Stay-Put” grease performance under the most severe conditions is achieved with JAX Magna-Plate 700 and Dredge-Guard Series Greases
• JAX Titan and JAX Maxxum Synthetic engine oils are formulated expressly for use in heavy-duty diesel engines supplying dramatic engine life and fuel-saving performance benefits.
• JAX advanced OEM compliant Powertran Fluids and Multi-Purpose Gear Oils take performance a step further with Group II and 100% synthetic base oil formulations and long drain capabilities.
• All JAX products for heavy-duty equipment are formulated to last longer between re-lubrication intervals, keeping operators on the job, not re-lubricating machinery.

A capstone of our lubricant recommendations include the JAX Lube-Guard program for lubricant safe use and storage and a comprehensive lubricant analysis program performed by our JAX RPM Lab to ensure maximum plant production, equipment life and efficiency.