DEFINITION
SEMI SYN 15W40 SM is a multi-grade semi synthetic engine oil that provides superior engine protection suitable for today’s multi-valve and conventional engines. Incorporating the latest additive technology, designed for today’s conditions, It provides optimum protection against sludge formation, higher temperatures and helps keep the engine clean and free of deposits under high speed high stress motoring conditions.
SEMI SYN 15W40 SM provides good wear protection at low temperatures combining easy low temperature engine startup and fast oil circulation at cold start up when the engine is at its most critical.
