The Horsch 82023323 is an original equipment manufacturer (OEM) urea quality and level sensor designed for Horsch agricultural machinery. This critical component ensures accurate measurement of both the quality and fill level of the Diesel Exhaust Fluid (DEF), also known as AdBlue. Proper functioning of this sensor is essential for the efficient operation of the Selective Catalytic Reduction (SCR) system, helping to maintain emission compliance and optimal engine performance. It is a direct replacement part, ensuring seamless integration and reliable performance.