EXTENDER 10W40 is a synthetic, long-lasting high performance lubrication oil that meets the requirements of most of the new generation EURO 4 type low emission heavy-duty diesel engines, and engines operating in extreme conditions.
This product has outstanding fluidity and pumpability features during low temperatures due to its synthetic nature. In comparison to conventional oils, this product has a much higher viscosity index and high thermal stability and has a high resistance to engine tear. It is resistant to engine wear due to its new-generation additive technology. Therefore, it prevents bore polishing, extends the life of the engine, and reduces maintenance expenses. Its high TBN value provides a control against long-term deposit and engine wear.
It is recommended for EURO -4/5 heavy diesel engine trucks, construction machines, buses, and similar vehicles.