Yamalube 80W-90 Marine GL-4 Gearcase Lube – Gallon – ACC-GEARL-UB-GL – OEM
Yamalube 80W-90 Marine GL-4 Gearcase Lube – Gallon – ACC-GEARL-UB-GL – OEM
Yamalube Marine GL-4 Gearcase Lube is specifically formulated to provide reliable lubrication and protection for Yamaha marine lower units requiring GL-4 specification gear oil. Engineered for use in demanding marine environments, this gearcase lubricant helps protect against wear, corrosion, and gear pitting while maintaining proper viscosity under load.
Designed for dependable performance in compatible Yamaha outboard lower units, this marine-grade formula supports smooth gear engagement and long-term durability.
Important Fitment Notice:
DO NOT USE on the following Yamaha outboards:
V6 VMAX SHO
4.2L Offshore Models
4.3L Offshore Models
5.6L XTO Offshore
Always confirm your engine requirements before use to ensure proper application.
Specification: GL-4
Type: Marine Gearcase Lubricant
Size: Gallon
Genuine Yamaha OEM Product