Autostar Germany (AST-5410699) OVERFLOW VENT LINE For MERCEDES-BENZ ML W166 1665001591

Replacement Number: 1665001591, A1665001591,

Description:  Autostar Germany OVERFLOW VENT LINE (AST-5410699) for Mercedes-Benz ML W166 – 1665001591 is a premium aftermarket replacement designed to ensure proper fluid ventilation and prevent overflow in your vehicle’s engine system. Engineered to meet or exceed OEM standards, this vent line guarantees precise fitment, reliable performance, and long-lasting durability. It helps maintain optimal pressure and fluid circulation, protecting your engine from leaks or damage. Made from high-quality, heat- and chemical-resistant materials, it withstands harsh operating conditions. Ideal for professional repairs or direct replacement, the Autostar Germany overflow vent line ensures seamless installation and dependable operation for your Mercedes-Benz ML W166.