SAE 30 Full Synthetic Marine Engine Oil

Sierra SAE 30 Full Synthetic Marine Engine Oil is a special blend of synthetic base oil and a balanced additive system for a marine engine oils. Recommended for gasoline and diesel inboard and sterndrive engines. Sierra's SAE 30 Full Synthetic Marine Engine Oil gives superior engine protection during startup, operation and storage, reduces friction and wear for extended engine life, longer lubrication effectiveness than mineral oils, reduces oil consumption and improves fuel economy. Formulated to meet or exceed Volvo VDS-3 and API service SL/CF. DO NOT MIX WITH GAS. NOT for use in 2-cycle pre-mix or injection engines.