The synthesis technology and viscosimetric grade, combined with exceeding the maximum international specifications, API CH4 and ACEA E5, make Alfatech Synt 10W-40 an engine oil with unique features and performance levels among the specific engine oils for tractors, farm machines and earthmoving machinery. >> Synthesis technology allows Alfatech Synt 10W-40 to preserve its outstanding performance features unchanged over a longer period of time than a standard engine oil which last until it is changed and consist of: – maintaining stable viscosimetric characteristics; – maximum reduction of lubricant consumption; – high cleansing of the lubricated mechanical components. >> Among other things, compliance with API CH4 and ACEA E5 specifications, helps the new generation engines to meet the stringent limits imposed by international standards in terms of emissions. The fulfilment of these standards is obtained through effective control of the thickening caused by the particular combustion features of low-emission engines, especially the formation of soot. >> Its special formulation also makes it possible to lengthen the interval between changes.