KLONDIKE SAE 40 Mid Ash Sour Natural Gas Engine Oil is designed specifically for use in medium and high speed (rpm) gas engines fueled by processed or pipeline natural gas or other gas sources that may contain corrosive materials.

KLONDIKE SAE 40 Mid Ash Sour Natural Gas Engine Oil is designed and recommended for use in heavy duty fourstroke engines operating on natural gas containing high concentrations of acidic content, or where the gas may vary in quality content. It is also recommended for highspeed four-stroke gas engines used in cogeneration applications and for engines fueled by synthetic gas.

KLONDIKE SAE 40 Mid Ash Sour Natural Gas Engine Oil is formulated with thermally stable, high VI base oils that are naturally resistant to oxidation. These advanced, ultra-pure base oils are combined with a custom additive system that extends oil oxidation life and ensures outstanding engine component wear protection. This exclusive detergent/dispersant additive system provides an outstanding level of deposit control while also effectively neutralizing the corrosive byproducts of combustion. Special valve cushioning additive components help reduce exhaust valve seat and face wear during severe service. Low phosphorus composition meets Non-Selective Catalytic Reduction (NSCR) catalyst compatibility requirements.