Wiper Blade Set Bosch Aerotwin A404S

Description

Bosch Aerotwin A404S – frameless wiper blade set, 700 + 340 mm for maximum reach.
Engineered for all-weather performance, the wiper blade set Bosch Aerotwin A404S ensures clear cleaning across both blades in any climate.

This Bosch Aerotwin A404S set of wiper blades offers an asymmetric spoiler, engineered for superior visibility in challenging environments.
An asymmetric spoiler is strategically positioned to channel airflow into enhanced blade pressure while reducing aerodynamic resistance, applying extra pressure to the wind-facing edge so the blade hugs the glass during highway speeds. The result is a crystal-clear wipe even in demanding high-speed scenarios.
Tailored for windy climates, it boosts wipe efficiency for a smoother drive.

Frameless windshield wiper blade delivers a sleek beam profile, purpose-built to hold even line pressure across complex windshield curves. A resilient metal spine pairs with a premium silicone edge, producing a silent, streak-free sweep. Its low-drag aero spoiler cuts lift at highway speed, while smart-fit mounting heads 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). Go beam, drive clear – purchase today.

Series Bosch Aerotwin – the top line from the renowned global manufacturer Bosch. Wipers of this range offer an advanced frameless construction and are supplied to the assembly lines of many European vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring elements are produced from a special “Evodium” spring steel and preserve their original tension throughout the blade’s service life.