Wiper Blade Set Bosch Aerotwin A818S

Description

Bosch Aerotwin A818S – frameless wiper blade set, 650 / 425 mm for maximum reach.
Built for every season, the set of wipers A818S resists harsh weather and deicing chemicals to keep your view perfectly clear.

This Bosch A818S wiper blade set offers an asymmetric-style spoiler, crafted to secure unmatched clarity in challenging environments.
An asymmetric spoiler is strategically positioned to channel airflow into optimal contact force while minimizing drag, 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 demanding high-speed scenarios.
Tailored for windy climates, this spoiler boosts wipe efficiency for a smoother drive.

Frameless replacement blade unleashes a streamlined flat spine, calibrated for even line pressure across complex windshield curves. A resilient metal spine pairs with a advanced synthetic-rubber edge, producing a crystal-clear pass. Its low-drag aero spoiler cuts lift at highway speed, 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). Go beam, drive clear – get today.

Bosch Aerotwin – the premium series from the respected global automotive supplier Bosch. Wiper blades in this line feature an advanced frameless construction and are supplied to the production lines of many 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.