Transmission Fluids

GEARLUBE GEAR OIL GL-1

Mineral gear oil for light-duty gear systems without EP additives.

GEARLUBE GEAR OIL GL-1

API Rating

GL-1

Type

Gear Oil

Overview

GEARLUBE GL-1 is a straight mineral gear lubricant for manual gearboxes with consistent film strength, oxidation resistance, and corrosion protection.

Applications

Manual gearboxes without EP requirements
Moderate-speed machinery and marine gear drives
Vintage mechanical equipment

Advantages

Consistent film strength and lubricity
Excellent rust and oxidation resistance
Safe for yellow metals
Maintains mechanical efficiency

Specifications

API RatingGL-1
TypeGear Oil
MB Lubricants

Manufactured by MB Lubricants — premium petroleum solutions since 1964.