Wiper Blade Set Bosch Aerotwin AR657S

Description

Bosch Aerotwin AR657S – frameless wiper blade set, 650 mm + 650 mm for clear visibility.
AR657S come with built-in washer nozzles.
AR657S – an all-weather set of wipers built to handle heavy rain, sleet, snow, and high temperatures with consistent, long-lasting performance.

The Bosch AR657S set of wiper blades delivers an asymmetric spoiler, built to provide exceptional wipe quality in high-speed scenarios.
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 rapid commutes. The result is reduced lift and chatter even in turbulent weather.
Tailored for windy climates, this spoiler boosts wipe efficiency for dependable performance.

Frameless wiper blade unleashes a modern tensioned beam, calibrated for even line pressure across complex windshield curves. A pre-curved spring-steel beam pairs with a advanced synthetic-rubber edge, producing a whisper-quiet glide. Its low-drag aero spoiler boosts high-speed stability, while slide-in multi-adapter 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 Bosch Aerotwin – the premium series from the respected European group Bosch. Wiper blades in this line boast 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 strips are produced from a special “Evodium” alloy and preserve their original tension throughout the blade’s service life.