Category: Automotive Lubricants
OEM Code:
Availability: Lead time 2-3 weeks
Shell Spirax S3 AX 85W-140 is a high-performance, heavy-duty manual transmission and axle oil specifically designed to provide extended drain capabilities and robust protection for commercial vehicle drivelines operating under severe conditions and high ambient temperatures. Formulated with high-quality base oils and advanced extreme-pressure (EP) additive technology, it offers superior protection against gear wear, pitting, and scoring under heavy loads, high torque, and shock-loading conditions. Its heavier multigrade viscosity ensures a robust lubricating film that maintains integrity even under extreme thermal stress. It features excellent thermal and oxidation stability to prevent deposit formation, resist oil thickening, and maintain proper viscosity over extended service intervals. Additionally, its robust corrosion and rust protection, combined with excellent seal compatibility, ensures reliable operation in heavy-duty commercial trucks, buses, and off-highway equipment requiring API GL-5 and MT-1 performance specifications.