PETROFLO SUPER DUTY D&G MOTOR OILS: 10W, 30W, 40W, 50W are formulated to provide optimum performance in modern, low emission diesel engines operating under a wide variety of service conditions. They are blended with premium base stocks and high quality additive to achieve the following benefits: high temperature piston deposit control, foam protection, soot dispersancy and oil thickening control, oxidation inhibition, low temperature sludge protection, corrosion and rust inhibition, valve train wear protection and TBN retention.
PETROFLO SUPER DUTY D&G MOTOR OILS, are recommended for use in turbo-charged and naturally aspirated two and four cycle diesel engines. They may also be used in gasoline engines for the “mixed fleet” operator. These motor oils, provide excellent performance in local stop and go routes, on and off highway, farm construction and mining applications.