Description
Bosch Aerotwin A946S – wiper blade set made with frameless assembly, lengths 680 mm / 680 mm.
Experience crystal-clear visibility all year long with the A946S two-pack wiper blades — built to stand up to downpours, freezing rain, snow, and scorching heat for nonstop performance.
The Bosch A946S wiper blade set incorporates an advanced asymmetric deflector, built to provide enduring performance in all conditions.
An asymmetric spoiler is strategically positioned to channel airflow into focused windshield grip while reducing aerodynamic resistance, 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.
Perfect for performance-driven drivers, this spoiler boosts wipe efficiency for lasting clarity.
Frameless windshield wiper blade unleashes a modern tensioned beam, precision-engineered to maintain constant glass contact across today’s sculpted windshields. A resilient metal spine pairs with a premium silicone edge, producing a crystal-clear pass. Its low-drag aero spoiler cuts lift at highway speed, while smart-fit mounting heads suits 95% of vehicles 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). Experience silent clarity – upgrade now.
Series Bosch Aerotwin – the top line from the trusted global automotive supplier Bosch. Windshield wipers in the Aerotwin family feature an modern frameless construction and are supplied to the assembly lines of many leading vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring rails are produced from a special “Evodium” spring steel and maintain their original tension throughout the blade’s service life.
