Genuine OEM Volkswagen Reduction Agent Supply Line, part number 7P6131984G. This critical line is responsible for transporting reduction agent, such as AdBlue or DEF, from the storage tank to the vehicle's emissions control system. It forms part of the selective catalytic reduction (SCR) system, ensuring proper fluid delivery. Weighing 0.322 kg, this line measures 0.58m in length. Using a genuine OEM supply line guarantees correct routing geometry, material compatibility with the reduction agent, and leak-free performance, which is essential for maintaining emissions compliance and system reliability.

Catalogue entry: LEAD.