Browse our manual transmission (gl-4) range — each product page has full specifications, recommended viscosity grades and a downloadable PDS/MSDS.
Mild S-P GL-4
Brass-safe GL-4
Tractor GL-4
Synthetic GL-4
Multi-purpose GL-4
Off-highway GL-4
Copper-friendly worm gear
Two-wheeler gear box
Send your formulation target, base oil grade and required quantity — we respond within 4 business hours.