DIESEL EXTRA 10W40 is a semi-synthetic diesel engine oil that is formulated with high technology additives and high-performance base oils to meet API CI-4/SL performance level.
Its semi-synthetic form allows the lubricating feature to be outstanding while keeping its fluidity during low temperatures and its viscosity during high temperatures. This product minimises engine wear and ensures a longer engine life. It provides extra engine protection, long service periods and ensures economic advantages with its semi-synthetic formula.
It is recommended for naturally aspirated turbocharged/non-turbocharged diesel engines like light commercial or heavy-duty trucks, buses, construction machines, diesel generators etc. It is also recommended for use in old heavy-duty diesel engines.