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The LUBRIMATIC 11505 is an extreme pressure gear oil formulated to protect differentials, manual transmissions, and gear sets in automotive and truck applications. Rated SAE 85W-140, it delivers anti-foaming, anti-scoring, and noncorrosive protection under heavy load and high-temperature operating conditions. It exceeds the API GL-5 classification and meets U.S. Military specification MIL-L-2105D as well as Mack GO-G requirements. The 11505 is sold in a 1-quart unit and is suited for fleet maintenance technicians, automotive service professionals, and experienced DIYers performing drivetrain service.
This gear oil is intended for use in rear axle differentials, including limited slip differentials, as well as manual transmissions and transfer cases that call for an SAE 85W-140 or 80W-90 extreme pressure lubricant meeting API GL-5 standards. It is appropriate for both light-duty and heavy-duty vehicle applications where manufacturer specifications require GL-5 or MIL-L-2105D-rated fluid. Technicians working on trucks that follow Mack GO-G specifications will find this fluid meets those requirements directly.
Meets or exceeds automobile and truck manufacturer specifications for SAE 80W-90 gear lubricant, including applications requiring protection for limited slip differentials, and satisfies API GL-5 and MIL-L-2105D requirements.
Drain the axle or transmission completely and allow the housing to cool before adding fresh gear oil. Automotive and fleet service technicians should follow the vehicle manufacturer's fill-level procedure and torque the drain and fill plugs to the specification listed in the service manual. Dispose of used gear oil in accordance with local regulations. Do not mix with fluids of different viscosity grades or API classifications without verifying compatibility with the equipment manufacturer.
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