Wiper Blade Set Bosch Aerotwin AR503S

Description

The Bosch Aerotwin AR503S wiper blade set boasts a frameless design and includes 500 and 475 mm blades.
With its weather-resistant design, the wiper blade set AR503S guarantees clear visibility from freezing cold to scorching heat.

The Bosch AR503S set of wiper blades boasts an advanced asymmetric deflector, designed to deliver enduring performance in diverse weather.
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 highway speeds. The result is reduced lift and chatter even in strong crosswinds.
Perfect for performance-driven drivers, it enhances stability for lasting clarity.

Frameless wiper blade unleashes a streamlined flat spine, purpose-built to hold pinpoint wiping accuracy across multi-radius glass. A resilient metal spine pairs with a premium silicone edge, ensuring a whisper-quiet glide. Its wind-cheating contour 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 – elevate now.

Series Bosch Aerotwin – the top line from the respected German manufacturer Bosch. Wiper blades in this line offer an advanced frameless construction and are supplied to the plants of numerous 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” alloy and maintain their original tension throughout the blade’s service life.