Wiper Blade Set Bosch Aerotwin RLE AR139S

Description

Bosch Aerotwin RLE AR139S – wiper blade set, 600 mm + 400 mm, built with a frameless assembly.
Engineered for all-season performance, the set of wipers Bosch Aerotwin RLE AR139S assures crystal-clear wiping across both blades in any weather condition.

The Bosch Aerotwin RLE AR139S set of wiper blades integrates an asymmetric spoiler, crafted to guarantee exceptional wipe quality in all conditions.
An asymmetric spoiler is strategically positioned to channel airflow into focused windshield grip while minimizing drag, applying extra pressure to the wind-facing edge so the blade hugs the glass during fast-paced drives. The result is a smudge-free visibility even in strong crosswinds.
Tailored for windy climates, this spoiler boosts wipe efficiency for dependable performance.

Frameless wiper blade offers a streamlined flat spine, purpose-built to hold even line pressure across multi-radius glass. A pre-curved spring-steel beam pairs with a advanced synthetic-rubber edge, ensuring a whisper-quiet glide. Its wind-cheating contour reduces drag, while slide-in multi-adapter 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.