

💧 Clear vision, zero compromises—wiper blades that keep you ahead of the storm!
The Bosch Aerotwin A399S set includes 600mm and 450mm front wiper blades designed for seamless, tool-free installation with a push-button system. Engineered for popular car models like Ford Fiesta and Renault Captur, these aerodynamic blades deliver streak-free wiping and enhanced durability, offering a cost-effective, premium upgrade to your vehicle’s visibility and safety.








| ASIN | B0899LN483 |
| Best Sellers Rank | 5,503 in Automotive ( See Top 100 in Automotive ) 149 in Replacement Blades |
| Brand | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (111) |
| Date First Available | 10 July 2020 |
| Item Weight | 270 g |
| Item model number | 3397014399 |
| Manufacturer | Bosch |
| Manufacturer part number | 3397014399 |
| OEM Part Number | K12467330, KB9G67330 |
| Product Dimensions | 69.8 x 5.7 x 4.3 cm; 270 g |
H**I
So easy to fit and far cheaper than high street
£15 cheaper than well known high street chain beginning with H (for car / bike accessories). Fitted in seconds. H charge £9 to fit! My own car, Hyundai, wiper arms are hook type which I did fiddle with until I watched a how to video on YouTube. These aero type (for hubby's car- Mazda 6 saloon) are simply push on release button on wiper and slip old ones off and slide and click new ones on. If you are a female OAP like me and want to save money - do it yourself. Though do check what type existing wipers are before ordering.
S**M
Great wipers.
Great wiper blades. No more smears.
A**A
Perfect - and easy - fit. Mazda CX5
Perfect fit for 2019 CX5. Incredibly easy to fit; replaced old wiper blades within seconds. Extremely quiet operation,and nice clear windscreen with no smearing.
I**?
Easy fit, doubt over whether it was the right fit, price variable
Easy 10-second fit to my Mazda 6, but it was hard work trying to work out whether they'd fit my car. This page not good enough to tell, but cross-referenced on Bosch's own website. Even then I didn't know if there was a difference between right and left hand drive. Price has been up and down, but basically I think I was over-charged by about £2
A**R
Great quality and perfect fit
Very good quality wipers which fitted perfectly. I went to Halfords and they said my car, a newish Mazda 6, would only take Mazda wipers and they didn't come in the Bosch series. Apparently I would have to go to a Mazda dealership. How wrong can you be? In translation it just meant they hadn't got them or were just very confidently wrong (a common fault I find). These fit perfectly having gone on the Bosch website and checked for my model car before ordering. Incredibly simple to click out the old ones and click in the new. It honestly took two seonds one each one. Halfords wanted £8 for the four second fitting.
J**D
Wiper blades
Excellent service. Arrived on the date expected. Productive as advertised and fitted perfectly.
T**S
Not a perfect fit
Despite Amazon telling me otherwise, the longer of the front wipers didn't for purposely on my mazda cx-5 2.0, I suspect because it wasn't specific enough, ie 2022 sport model. It slightly over reaches on the passenger side meaning the outer area of the 'swipe' doesn't clear properly. However, what contract it does have is very good. Having used it now I doubt I can get it replaced (plus I've already thrown out the old ones...lesson learned)
I**S
A great wiper blade
Despite being told I had to buy wipers from Mazda UK suit my 2020 Mazda6 at 3x this price, these Bosch Aerotwin wipers fitted a treat 👍👍 Fitted in seconds.
H**S
Easy to install, great quality! Very happy with my purchase
R**S
Mazda wanted $120+ to replace wipers. These are better than OEM and great value. Fitting take seconds
A**N
I purchase these for my 2022 Mazda 6 Wagon and it's a direct replacement, with no issues at all, 10-second install, unclip old one, and then clip in the new one. So far they have performed well.
A**W
Fit perfectly on my 2018 CX9. 2 minutes to install. Too easy.
C**S
Great quality from a great manufacturer.
Trustpilot
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