INDUSTRIAL POWER: PHILLIPS 66® RAMAR®

Zinc-Free Protection. Engineered for Massive Displacement.

Mammoth is proud to offer Phillips 66® Ramar, a premium, chlorine-free, and zinc-free engine oil specifically developed for high-output medium-speed engines used in railroad, marine, and stationary power applications. Designed for the unique metallurgy of large-bore engines (such as EMD and GE), Ramar provides the heavy-duty protection required for engines that operate under extreme stress for thousands of continuous hours.

WHY MAMMOTH TRUSTS RAMAR:

• Zinc-Free Chemistry: Specifically formulated with non-zinc anti-wear additives to protect engines with silver-plated bearings, preventing the corrosive damage that standard oils can cause.

• Exceptional Soot Management: Engineered to handle the massive soot loads generated by large-displacement engines, preventing oil thickening and abrasive wear over extended service intervals.

• High TBN Retention: Features a robust alkaline reserve to neutralize acidic combustion byproducts, protecting the engine from corrosive attack when using higher-sulphur fuels.

• Thermal Stability: Maintains elite performance and viscosity in high-heat environments, ensuring reliable lubrication for locomotives, tugboats, and power generation units.