Description
Bosch Aerotwin A543S – wiper blade set developed using frameless construction, lengths 650 mm and 430 mm.
Experience exceptional clarity year-round with the A 543 S two-pack wiper blades — built to stand up to downpours, icy sleet, snow, and extreme temperatures effortlessly.
The Bosch A 543 S wiper blade set incorporates an advanced asymmetric deflector, designed to deliver superior visibility in challenging environments.
An asymmetric spoiler is strategically positioned to channel airflow into targeted downforce while reducing aerodynamic resistance, applying extra pressure to the wind-facing edge so the blade hugs the glass during rapid commutes. The result is a smudge-free visibility even in demanding high-speed scenarios.
Tailored for windy climates, this spoiler boosts wipe efficiency for dependable performance.
Frameless windshield wiper blade offers 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 low-drag aero spoiler boosts high-speed stability, 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). Go beam, drive clear – purchase today.
Bosch Aerotwin – the premium series from the trusted German automotive supplier Bosch. Wipers in the Aerotwin family boast an advanced 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” alloy and maintain their original tension throughout the blade’s service life.
