Trans-hydraulic Fluid verses Regular Hydraulic Fluid

[Agro-oti]

TDH is usualy a 55 or 57 hydraulic fluid. Each manufacturer adds different snake-oils to their house brand. This might be needed to stop brake chatter,or steering noise,etc. This way you'll buy their brand instead of brand x. Had an old JD 500a tlb years ago,brakes did chatter when I used Esso brand over JD. Esso was much cheaper though.

 

[Soundguy]

It's not just pressure, heat and duration of run. UTF has extreme pres modifiers for sliding gear apps, as well as anti-foaming agents.. and different detergent packs.. etc.

Soundguy