Wiper Blade Set Bosch Aerotwin A863S

Description

Bosch Aerotwin A863S – frameless wiper blade set, 650 and 450 mm for maximum reach.
Optimized for all-weather performance, the wiper blade set A863S ensures smudge-free cleaning across both blades in any weather condition.

This Bosch A863S set of wiper blades incorporates an asymmetric-style spoiler, crafted to ensure exceptional wipe quality in high-speed scenarios.
An asymmetric spoiler is strategically positioned to channel airflow into targeted downforce 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 demanding high-speed scenarios.
Ideal for highway commuters, this spoiler enhances stability for dependable performance.

Frameless wiper blade offers a modern tensioned beam, purpose-built to hold pinpoint wiping accuracy across complex windshield curves. A pre-curved spring-steel beam pairs with a advanced synthetic-rubber edge, producing a crystal-clear pass. Its low-drag aero spoiler reduces drag, while smart-fit mounting heads suits 95% of vehicles 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 – upgrade now.

Series Aerotwin – the premium series from the trusted European automotive supplier Bosch. Wiper blades in this line feature an modern frameless construction and are supplied to the production lines of many leading vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring strips are produced from a special “Evodium” alloy and maintain their original tension throughout the blade’s service life.