The Bosch Aerotwin Retrofit AR21U wiper blade is flat, frameless, and designed for the front of the vehicle. Its Hightech spring rail applies even pressure along its entire length, while the aerodynamic profile with an integrated spoiler helps clean the windshield and reduce wind noise. The rubber has a flexible base, wear-resistant edges, and a special coating.
The pre-assembled adapter allows installation on compatible hook-type wiper arms. The flat design has no metal frame or joints where ice can accumulate, and the rubber is resistant to insects and stubborn dirt.
- Position: Front, driver’s side
- Quantity: 1
- Length: 530 mm
- Design: Flat, frameless
- Material: Rubber
- Adapter: Pre-assembled
- Wiper arm compatibility: Hook-type arms
- Features: Hightech spring rail, aerodynamic profile, and integrated spoiler
- Rubber: Flexible base, wear-resistant edges, and special coating
- Product Number
- 3397008536
- Type
- Front Single
- Design
- Frameless (Flat)
- Construction Material [Pharmaceutical]
- Rubber
- Driver Wiper Length
- 530 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.