Genuine OEM Volkswagen AdBlue Fluid Pipe, part number 5QF131983D. This pipe is crucial for transporting AdBlue fluid within the vehicle's selective catalytic reduction (SCR) emissions system. It connects various components of the AdBlue delivery system, ensuring precise fluid flow. Measuring approximately 0.486 meters in length, this pipe is designed for durability and chemical resistance. Using a genuine OEM pipe ensures proper fitment, leak-free operation, and compatibility with the AdBlue system's specific fluid properties and pressures.