Wiper Blade Set Bosch Aerotwin A424S

Description

This 600 and 550 mm Bosch Aerotwin A424S set of wipers is built with a frameless design.
With its weatherproof design, the wiper blade set A424S guarantees clear visibility from freezing cold to scorching heat.

The Bosch A424S set of wipers features an asymmetric-style spoiler, designed to deliver exceptional wipe quality in challenging environments.
An asymmetric spoiler is strategically positioned to channel airflow into enhanced blade pressure while minimizing drag, applying extra pressure to the wind-facing edge so the blade hugs the glass during fast-paced drives. The result is a smudge-free wipe even in strong crosswinds.
Tailored for windy climates, this spoiler boosts wipe efficiency for lasting clarity.

Frameless wiper blade unleashes a sleek beam profile, precision-engineered to maintain even line pressure across multi-radius glass. A pre-curved spring-steel beam pairs with a premium silicone edge, producing a whisper-quiet glide. Its wind-cheating contour reduces drag, while slide-in multi-adapter 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). Experience silent clarity – elevate now.

Series Aerotwin – the premium series from the respected global manufacturer Bosch. Wipers in the Aerotwin family feature an advanced frameless construction and are supplied to the plants of numerous European vehicle makers. The wiping element is made from a high-tech composite rubber, offering better performance than natural rubber. Spring rails are produced from a special “Evodium” spring steel and preserve their original tension throughout the blade’s service life.