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🌬️ Glide through storms with Bosch Aerotwin – where precision meets peace of mind.
The Bosch AR21U Aerotwin wiper blade, measuring 530mm, delivers superior wiping performance with a durable Power Protection Plus coating. Its aerodynamic design reduces wind lift and noise, ensuring silent operation in all weather conditions. Easy to install with a pre-assembled adapter, this premium blade is a trusted upgrade for enhanced driver comfort and safety.








| ASIN | B009E9EW1Q |
| Auto Part Position | Front Left |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 8,081 in Automotive ( See Top 100 in Automotive ) 172 in Replacement Blades |
| Brand Name | Bosch |
| Compatible with Vehicle Type | Vehicle specific |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (392) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04047024328341 |
| Item Length | 530 Millimetres |
| Item Type Name | AEROTWIN RF FLAT BLADE 530 |
| Item Weight | 0.16 Kilograms |
| Manufacturer | Bosch |
| Manufacturer Part Number | 3397008536 |
| Manufacturer Warranty Description | WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim. |
| Material Type | 1861 |
| Model Number | 3 397 008 536 |
| Mounting Type | Hook |
| OEM Equivalent Part Number | ABARTH 7772399, ALFA ROMEO 7772399, CHRYSLER 7772399, FIAT 7772399, INNOCENTI 7772399 |
| Seasons | All |
| Unit Count | 1.0 count |
M**R
I’m very happy with them
I bought the Bosch Wiper Blade Aerotwin for my vivaro van and I’m very happy with them. They were easy to install, fits perfectly on the hook arm and works smoothly and quietly. It clears the windscreen effectively even in heavy rain and high speed. It has a sleek and aerodynamic design that reduces wind noise and drag. It also has a long service life and resists wear and tear. The Bosch Wiper Blade Aerotwin AR21U is a great upgrade from conventional wiper blades. It’s worth the price and I would recommend it to anyone looking for a quality wiper blade.
C**M
Great for X150 2008 Jaguar XK
Fit well, easy to fit and nice and quiet without any smearing! Huge fan of Aerotwin wipers, they’re magic and go on every car I have
A**D
Great but flat
Really good wipers but be aware they are really flat so the end might be hanging off your windscreen, luckily I could swap a shorter one from the rear to the front left.
J**E
Thumbs up!
does what it says and does it well. Happy after quick self-installation with a squeaky clean windscreen.
A**R
Solid Choice
Great as always, easy to fit, work great, probably will for years I hope :-)
R**V
Good Quality
I usually but cheaper brands of wipers but got bored of them squealing after a couple of months, or the ends flying off. So far spending that little bit more seems to be worth it. Clear windscreen, and no squealing.
S**N
Easy to fit
More expensive than the standard wiper blades for Suzuki, but worth the extra few pounds. They were really easy to fit with the special connector which locked into place, cleans the screen much better than the originals and also standard replacements would recommend . I bought both for the front of the car and the Bosch standard one for the rear
M**T
Single blade works best
Excellent product
L**A
se ajustan bien, al inicio pensé que no iban a ser compatibles pero me equivoqué, quedaron perfectas, sileciosas, limpian de maravilla, solo podía sera BOSCH! y lo mejor es que le da una apariencia más moderna a tu auto!
M**.
Sono davvero soddisfatto, ho tolto completamente i vecchi tergicristalli e li ho sostituiti con questi, danno una linea più moderna rispetto al vecchio catorcio di tergicristallo che avevo prima, e la qualità (per ora con la pioggia le ho usate una sola volta) è fantastica, il vetro viene asciugato perfettamente con un solo passaggio, non lascia l'alone umido come facevano quelle vecchie. Insomma consigliato a tutti!
S**T
Kaufe seit 3 Jahren immer wieder diese für meinen Jeep Grand Cherokee wk2 2015 Diesel. Hällt was es verspricht. Preis Qualität und Versand top.
C**.
Le spazzole sono di notevole fattura e calzano a pennello sulla mia MAGGIOLA!!!funzionamento senza incertezze speriamo nella durata...prezzo Amazon favoloso anche se adesso è salito molto aimè consegna perfect.....
F**1
Todo perfecto y rápido, un par o 3cm mas corto que el original pero encaja bien y sin ruido y a un buen precio.
Trustpilot
3 weeks ago
2 months ago