Description
Wiper Blade Set Bosch Aerotwin A428S comes with frameless construction and includes 800 and 750 mm blades.
A428S – an all-season wiper blade set delivering crystal-clear vision in downpours, snow, and heat for year-round reliability.
The Bosch A428S set of wiper blades showcases an high-performance asymmetric fin, built to provide superior visibility in challenging environments.
An asymmetric spoiler is strategically positioned to channel airflow into optimal contact force 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 turbulent weather.
Ideal for highway commuters, this spoiler boosts wipe efficiency for a smoother drive.
Frameless wiper blade delivers a sleek beam profile, precision-engineered to maintain pinpoint wiping accuracy across multi-radius glass. A resilient metal spine pairs with a advanced synthetic-rubber edge, producing a whisper-quiet glide. Its low-drag aero spoiler cuts lift at highway speed, while tool-free quick-click mount suits most makes and models for hassle-free fitting. 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). Experience silent clarity – take your drive to the next level now.
Series Bosch Aerotwin – the flagship series from the respected European manufacturer Bosch. Windshield wipers in this line boast an modern frameless construction and are supplied to the plants of many leading vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring rails are produced from a special “Evodium” alloy and maintain their original tension throughout the blade’s service life.
