FS Suprex Gold CNG SAE 15W-40 Premium Natural Gas Engine Oil

FS Suprex Gold CNG SAE 15W-40 is formulated with high quality base oil and a unique additive package designed specifically for Compressed Natural Gas (CNG) engine applications. It is specially formulated to perform and protect at the higher combustion temperatures present in CNG engines by minimizing oxidation and reducing nitration.

FS Suprex Gold CNG SAE 15W-40 also contains special detergents designed to provide the optimum balance of acid neutralization while keeping valves free of deposits.