Wiper Blade Set Bosch Aerotwin A557S

Description

The Bosch Aerotwin A557S wiper blade set includes blades of 700 / 400 mm and features a frameless assembly.
Built for every season, the set of wipers Bosch Aerotwin A557S resists extreme weather and deicing chemicals to keep your view perfectly clear.

This Bosch Aerotwin A557S set of wiper blades boasts an advanced asymmetric deflector, optimized for exceptional wipe quality in high-speed scenarios.
An asymmetric spoiler is strategically positioned to channel airflow into enhanced blade pressure while reducing aerodynamic resistance, applying extra pressure to the wind-facing edge so the blade hugs the glass during fast-paced drives. The result is reduced lift and chatter even in demanding high-speed scenarios.
Perfect for performance-driven drivers, it boosts wipe efficiency for lasting clarity.

Frameless windshield wiper blade unleashes a streamlined flat spine, precision-engineered to maintain even line pressure across today’s sculpted windshields. A resilient metal spine pairs with a advanced synthetic-rubber edge, ensuring a crystal-clear pass. Its wind-cheating contour reduces drag, while smart-fit mounting heads suits most makes and models for rapid installation. The frameless build shrugs off snow and ice, eliminates corrosion points, and hugs modern glass shapes for superior visibility. Drawbacks: higher upfront cost, refill inserts are non-serviceable, plastic adapters may embrittle in severe cold, and clamping force declines slightly on very flat windshields. Rinse with pH-neutral soap every three months and replace every 12–24 months (6–12 months in extreme climates). Go beam, drive clear – buy today.

Series Aerotwin – the top line from the renowned European automotive supplier Bosch. Wipers in this line offer an modern frameless construction and are supplied to the plants of many European vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring elements are produced from a special “Evodium” spring steel and maintain their original tension throughout the blade’s service life.