1. Home
  2. John Deere Products
  3. JD Workshop
  4. John Deere Paint, Shop Chemicals & Oil
  5. John Deere Oils & Lubricants
  6. John Deere Hy-Gard Transmission and Hydraulic Oil - TY6354

John Deere Hy-Gard Transmission and Hydraulic Oil - TY6354

Part Number: TY6354v
3 Review(s)
John Deere Hy-Gard Transmission and Hydraulic Oil - TY6354
John Deere Hy-Gard Transmission and Hydraulic Oil - TY6354
Write a Review
Your Price: $15.24
Free Shipping
Brand John Deere

Choose Options



John Deere Hy-Gard Transmission and Hydraulic Oil

An exclusive formulation, specifically designed to protect John Deere transmissions, final drives, and hydraulic systems.
Available in both gallons and 2-1/2 gallons - select below
Hy-Gard transmission and hydraulic oil is a unique oil developed by John Deere engineers to meet the exact needs of John Deere machines. Hy-Gard fluid is a multi-viscosity fluid with a high-viscosity index. Hy-Gard viscosity places it between ISO 46 and 68 grades. Hy-Gard may be used in many applications specifying either of these grades.
  • The exclusive Hy-Gard formula was designed for use in John Deere equipment; however, it can also be used in many non-John Deere transmission and hydraulic systems

Features and Bennefits:

  • Performance-tested both in lab and in field, and approved by John Deere engineers to meet increased demands for performance and protection of transmissions and hydraulic oils
  • A polymeric viscosity improver helps Hy-Gard retain its proper viscosity over a wide range of operating temperatures. For Hy-Gard to work efficiently, it must flow readily through any part of the system. Oil that is too light can cause increased wear; too heavy will cause sluggish operation and lower mechanical efficiency.
  • Reduces wet-brake chatter, assures high braking capacity
  • Superior wet-clutch performance smoothes clutch operation
  • High tolerance to water contamination without sludge formation, which could cause filter clogging and hydraulic system malfunction –anti-oxidation capability allows oil to work properly at high temperatures, helping keep transmissions and hydraulic system moving parts clean
  • Provides protection against rust and corrosion, particularly during low-use periods
  • Anti-wear additives keep gear and bearing wear to a minimum – extreme pressure film in Hy-Gard helps prevent metal-to-metal contact
  • Hy-Gard oil can be used in most applications calling for 10W-30 or 5W-30 engine oil for transmission and hydraulic oils. Note: Hy-Gard should be used in all applications calling for JDM J20C


  • California use info:

    ⚠ Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Customer Reviews

Price including shipping was best anywhere by a large margin. Shipping was fast. Will buy from this supplier again.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Stafford. on 3/11/2018
works great fast shipping
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from central wisconsin. on 2/7/2018
Ranch Owner
We have 2 JD 6x4 Gators on our ranch and they brakes began to growl when applied especially as they were coming to a stop. Of course the manuals recommend Hy-Gard, but on servicing the transmissions were serviced with TSC Traveler tractor hyd. oil. On a forum, several said Hy-Gard stopped the growling and in our case it did. I went a step further and added 2% JD Friction Modifier now the Gators stop as if they were new. Buying the TSC Traveler was wasted money in my opinion even though the label states it can be used as a substitute for JD20C...nope, not in the case of Gators anyway.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from SoCal. on 11/12/2017

Recently Viewed Items

0 Items