Rail Road

Advanced detergent and dispersant technology reduces sludge formation
and increases ability to handle higher loads of soot. Improved engine cleanliness promotes viscosity control and oxidative stability to minimize oil degradation. Alkaline reserve levels are optimized to be used with a variety of fuels including low and ultra-low sulfur diesel fuel while maintaining OEM requirements.

The non-zinc chemistry forms a protective barrier on engine components
reducing wear for longer component durability, sensitive silver plated bearings
and yellow metal wear protection. Enhanced TBN retention maximizes oil drain intervals for reduced maintenance expense. All RR oils are available in cost effective SAE 40 and advanced multi-grade 20W-40 viscosities.