EERSTA DYNA FLEET TEC 15W-40 is a top quality diesel engine oil based on the latest additive technology combined with very special base oils. This engine oil has the following properties:

• powerful detergency prevents deposits in the engine
• excellent dispersion that prevents from precipitation and sludge
• robust activity against corrosion and foam
• high and stable viscosity index
• prolonged oil drain intervals

This lubricant has mainly been developed for heavy diesel engines even under the toughest operation conditions and all the year round. This product is very suitable for Euro 4 and Euro 5 engines without particle filter and for most engines with exhaust gas emission systems. This engine oil is also developed to (in consideration of the official instructions) allow very long extended oil drain intervals and to prevent “bore-polishing”.