This DEVELON DOOSAN 20L ZS46 hydraulic oil is specially formulated for -7 series excavators, providing high-performance lubrication for up to 2000 hours of operation. It ensures stable hydraulic system performance, reduces wear on pumps, valves, and actuators, and maintains consistent fluid viscosity under extreme pressure and temperature conditions.
Engineered to resist oxidation and thermal breakdown, this hydraulic oil protects internal components, extends system life, and supports long-term equipment reliability. OEM part number 500208-00126 confirms compatibility with DEVELON and DOOSAN hydraulic systems, making it ideal for professional maintenance and scheduled service intervals.
