Wiper Blade Set Bosch Aerotwin A398S

Description

Bosch Aerotwin A398S – wiper blade set featuring frameless assembly, lengths 600 mm and 450 mm.
Optimized for all-weather performance, the set of wipers A398S assures clear wiping across both blades in any weather condition.

This Bosch A398S set of wipers incorporates an advanced asymmetric deflector, engineered for resilient performance in high-speed scenarios.
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 highway speeds. The result is minimal noise and vibration even in strong crosswinds.
Ideal for highway commuters, it enhances stability for a smoother drive.

Frameless wiper blade unleashes a modern tensioned beam, purpose-built to hold constant glass contact across multi-radius glass. A pre-curved spring-steel beam pairs with a premium silicone edge, producing a crystal-clear pass. Its low-drag aero spoiler reduces drag, 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 line from the trusted European manufacturer Bosch. Wiper blades in the Aerotwin family boast an advanced frameless construction and are supplied to the plants of many European vehicle makers. The wiping element is made from a high-tech composite rubber, outperforming natural rubber in key properties. Spring rails are produced from a special “Evodium” alloy and preserve their original tension throughout the blade’s service life.