The Alfa Romeo Fiat Lancia Rear Wiper Arm Nut 16102211 is a genuine Fiat replacement part designed specifically for wiper arms. This nut is essential for ensuring the securement and functionality of the rear wiper arm on your vehicle, providing durability and reliability in all weather conditions. Made by the trusted brand Fiat, this wiper arm nut is a quality product that is designed to meet the needs of your vehicle's exterior parts and accessories, offering peace of mind for a smooth and efficient wiping experience.