What are some recommended Hydraulic oils to replace the recommended NH 234-D? I see a lot of discussions but need help making sure I have options. Based on what I have read, here is what I think the list is. Any issues or additions to the list? Travelers Premium Universal Tractor Trans/Hydraulic Fluid Chevron 1000 THF MOBIL One 424 High Performance Tractor Hydraulic Fluid
The fluid needs to be NH134D equivalent. As long as it says that then you are good. I’ve used both Travelers and Chevron in my 555e. There could be 50 more oils added to this list. It really depends on what you are looking for, what budget you have, etc.