Wiper Blade Set Bosch Aerotwin A424S

Description

Bosch Aerotwin A424S – frameless wiper blade set, 600 + 550 mm for maximum reach.
Engineered for all-weather performance, the wiper blade set A424S assures smudge-free wiping across both blades in any weather condition.

This Bosch A424S wiper blade set integrates an asymmetric-style spoiler, built to provide 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 gusty conditions. The result is reduced lift and chatter even in strong crosswinds.
Perfect for performance-driven drivers, this spoiler enhances stability for a smoother drive.

Frameless windshield wiper blade delivers a modern tensioned beam, precision-engineered to maintain even line pressure across today’s sculpted windshields. A pre-curved spring-steel beam pairs with a advanced synthetic-rubber edge, producing a whisper-quiet glide. Its low-drag aero spoiler reduces drag, while smart-fit mounting heads 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). Go beam, drive clear – get today.

Series Aerotwin – the premium line from the respected German group Bosch. Windshield wipers in the Aerotwin family offer an modern frameless construction and are supplied to the production lines of numerous European vehicle makers. The wiping element is made from a multi-compound rubber, offering better performance than natural rubber. Spring rails are produced from a special “Evodium” spring steel and maintain their original tension throughout the blade’s service life.