The Fendt 1004607 AdBlue Additive is a genuine 250ml solution designed to be used with AdBlue (DEF) in agricultural machinery equipped with Selective Catalytic Reduction (SCR) systems. This additive helps prevent crystallization in the AdBlue system, ensuring optimal performance and longevity of the SCR components. It is crucial for maintaining the efficiency of exhaust gas aftertreatment and compliance with emission standards in Fendt tractors and other compatible equipment.