Genuine VW/Audi Suspension Stabilizer Bar Link Washer Rear (A6 Quattro S6) - N01152721, designed for use on all Audi A6 Quattro S6 models, is a genuine replacement part manufactured by Volkswagen/Audi. The part is made with high-quality materials and is designed to keep your vehicle's suspension system in top condition. The washer is used to secure the stabilizer bar link and ensure a secure connection. It is a direct replacement for the original part and is easy to install.