One Fluid. Total Coverage.
Gain full-system coverage with John Deere Hy-Gard FLEX Transmission & Hydraulic Oil.
Your Partner in Leak Detection
Hy-Gard FLEX is the first aftermarket product featuring a built-in fluorescent dye, providing a new level of maintenance convenience. With the proper UV flashlight, technicians can easily detect leaks and identify their source faster, helping improve uptime and service efficiency.
Always use recommended 365nm wavelength and ≥580mW UV light.
Built to the same standards as your equipment
Your equipment deserves a fluid that works as hard as you do. Hy-Gard FLEX is John Deere’s next-generation hydraulic and transmission fluid—engineered to the same exact standards as your machine. That means Hy-Gard FLEX delivers protection to help keep your machine running at peak performance. By simplifying maintenance and extending service intervals in select applications.* Hy-Gard FLEX helps keep your equipment running longer—so you can stay focused on the job.
Optimized by John Deere for your John Deere
At John Deere, our oils and lubricants are developed in lockstep with our machines— engineered together to meet the demands of real-world performance from day one. Because our equipment is built for heavy off-road applications, it requires more than standard, market general oils. That’s why it’s essential to match your oil to the intensity of the job. The tougher the work, the tougher the oil needs to be.
