- Description
To prevent the severe wear, hypoid gears and differentials need advanced gear oil technology - which you get with MAG 1® Gear Oil. Gears, differentials and their applications are more demanding now than ever before. On and off road trucks experience severe loading, whether it's carrying more freight or moving more. This is complicated by more powerful engines, higher operating temperatures and extended service intervals.
MAG 1® High Performance Marine SAE 80W-90 Lower Unit Gear Lube is formulated for the high performance requirements of all stern drives and outboard engines. It is formulated with special anti-wear additives and corrosion inhibitors to protect gears and bearing surfaces. This product has been formulated to meet API Service GL-5.
Benefits of MAG 1® High Performance Marine 80W-90 Gear Oil Include:
- Superior protection against wear, especially under extreme pressure and high torque operation
- High resistance to thermal breakdown
- Helps prevent foaming, rust and corrosion
- Smooths and quiets operation
Manufacturer Part Number 10624 - Reviews
- Manuals & Resources







