Category: Marine Lubricants
OEM Code:
Availability: Lead time 2-3 weeks
Shell Naturelle S4 Gear Fluid 68 is a high-performance, readily biodegradable synthetic gear oil engineered for industrial and marine applications operating in environmentally sensitive environments. Formulated with premium synthetic ester base stocks and a non-zinc additive package, it delivers outstanding extreme pressure (EP) properties and superior micro-pitting resistance. This ISO VG 68 lubricant complies with major environmental standards, including the US EPA Vessel General Permit (VGP) and European Ecolabel specifications. It features excellent thermal and oxidative stability, resisting degradation and deposit formation to prolong fluid life and keep gear systems clean. The high viscosity index ensures effective lubrication and film strength across a wide range of working temperatures, including low-temperature start-ups. Furthermore, it offers robust protection against rust and corrosion, along with rapid water separation and anti-foam capabilities to maintain maximum gear transmission efficiency.