Top Dog XDO Plus SLL 15W-40 is a synthetic, Super Long Life (SLL) Heavy Duty Diesel engine oil that meets many of the latest engine oil performance specifications. The combination of synthetic base oils and high performance low SAPS additive technology results in an engine oil of supreme performance capable of extra long service life. Top Dog XDO Plus SLL 15W-40 provides excellent soot control and high levels of wear protection under full load and high speed operations.

Top Dog XDO Plus SLL 15W-40 has been formulated to meet the needs of diesel engines operating in harsh operating environments by extending the useful service life beyond that of regular oils. Top Dog XDO Plus SLL 15W-40 is recommended for high performance diesel engines, naturally aspirated or turbo-charged where either API CJ-4/SN or earlier performance standards are called for.

Top Dog XDO Plus SLL 15W-40 is suitable for many on and off-highway applications including road transport, construction, forestry, mining, marine and for stationary engines including those used for power generation. The high TBN reserve and exceptional soot handling of Top Dog XDO Plus SLL 15W-40 makes it suitable for use with both low or high sulphur fuels and in engines operating high levels of EGR.

Download TOP DOG XDO PLUS SLL 15W-40 Product Data Sheet