The pioneering one-piece wiper system. One of the most revolutionary wiper designs, the Bosch Aerotwin is a hallmark of innovation. The Aero spoiler creates down-force against the windscreen, just as the one-piece beam design produces even pressure, whilst offering a sleek, modern appearance. The lack of pivots and moving parts, as found in traditional blades, means almost no flex, chattering or noise, and significantly improved service life.
The pioneering one-piece wiper system. One of the most revolutionary wiper designs, the Bosch Aerotwin is a hallmark of innovation. The Aero spoiler creates down-force against the windscreen, just as the one-piece beam design produces even pressure, whilst offering a sleek, modern appearance. The lack of pivots and moving parts, as found in traditional blades, means almost no flex, chattering or noise, and significantly improved service life.
Bosch 3397006945 AeroTwin Wiper Blade AP450U
The pioneering one-piece wiper system. One of the most revolutionary wiper designs, the Bosch Aerotwin is a hallmark of innovation. The Aero spoiler creates down-force against the windscreen, just as the one-piece beam design produces even pressure, whilst offering a sleek, modern appearance. The lack of pivots and moving parts, as found in traditional blades, means almost no flex, chattering or noise, and significantly improved service life.
The pioneering one-piece wiper system. One of the most revolutionary wiper designs, the Bosch Aerotwin is a hallmark of innovation. The Aero spoiler creates down-force against the windscreen, just as the one-piece beam design produces even pressure, whilst offering a sleek, modern appearance. The lack of pivots and moving parts, as found in traditional blades, means almost no flex, chattering or noise, and significantly improved service life.
in 7 offers
The lowest price for Bosch 3397006945 AeroTwin Wiper Blade AP450U right now is $20.00 at Automotive Superstore, compared across 6 retailers.
The all-time low was $11.32 on 12 July 2025 — today's price is 77% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 June 2026.
Last updated at 22/06/2026 09:37:23
Bosch AP450U AeroTwin Plus Windscreen Wiper Blade Single 450mm fits MG Mg 5 1.5 FWD 15S4C FWD Petrol Sedan 03/22-/ 84kw
Delivery between 23 June – 3 July $10.95
Bosch Wiper Blade Aerotwin Plus 450mm 18 Inch
Delivery between 30 June – 3 July $9.70
Genuine Bosch AP450U Single Aerotwin Wiper Blade - Clearance!
Free delivery
Bosch Aerotwin Wiper Blade 450mm (18") Single - AP450U
Delivery between 25–30 June $9.99
Bosch Aerotwin Wiper Blades Pair 500mm fits Mini Mini R59 Cooper S John Cooper Works
30-day returns
Bosch Aerotwin Wiper Blades 550/ 450mm fits BMW 1 series F20 116i 118i 118d M 135i 120i 125i M 140i
30-day returns
Wiper Blade Aerotwin AR18U, Length: 450mm Single Front Wiper Bladess (Pack of 2)
Free delivery between 1–3 July
originally posted on supercheapauto.com.au
Quiet & smooth operation. No annoying stuttering/chattering at all. In the heaviest downpour to intermittent sprinkling the Aerotwin blades just work flawlessly. Sure, they are more expensive than other brands but their performance is worth it. They're easy to install and come with four different mounting adapters to suit almost every vehicle made. They do not lift at high speed or in high winds but keep on wiping the windshield clean. A quality product with performance to match. Wholly recommended. In Perth July 2021 had the heaviest rainfall for 26 years. They made daily driving in wet weather a pleasure.
originally posted on supercheapauto.com.au
Adapter for vw a poor fit and weak plastic. Had to bend it to breaking point to get it in. I have replaced wipers on 3 vw this year, this was the only time I had a problem
originally posted on automotivesuperstore.com.au
Works well in heavy rain but blades don't run smoothly in light rain and bounce around.
| Curved wiper blade | No |
| Designation | Wiper blade Aerotwin |
| Included adapter | Yes |
| Left-hand drive/right-hand drive | Right- and left-hand drive |
| Length 1 | 450 mm |
Bosch AP450U AeroTwin Plus Windscreen Wiper Blade Single 450mm fits MG Mg 5 1.5 FWD 15S4C FWD Petrol Sedan 03/22-/ 84kw
Delivery between 23 June – 3 July $10.95
Bosch Wiper Blade Aerotwin Plus 450mm 18 Inch
Delivery between 30 June – 3 July $9.70
Genuine Bosch AP450U Single Aerotwin Wiper Blade - Clearance!
Free delivery
Bosch Aerotwin Wiper Blade 450mm (18") Single - AP450U
Delivery between 25–30 June $9.99
Bosch Aerotwin Wiper Blades Pair 500mm fits Mini Mini R59 Cooper S John Cooper Works
30-day returns
Quiet & smooth operation. No annoying stuttering/chattering at all. In the heaviest downpour to intermittent sprinkling the Aerotwin blades just work flawlessly. Sure, they are more expensive than other brands but their performance is worth it. They're easy to install and come with four different mounting adapters to suit almost every vehicle made. They do not lift at high speed or in high winds but keep on wiping the windshield clean. A quality product with performance to match. Wholly recommended. In Perth July 2021 had the heaviest rainfall for 26 years. They made daily driving in wet weather a pleasure.
Adapter for vw a poor fit and weak plastic. Had to bend it to breaking point to get it in. I have replaced wipers on 3 vw this year, this was the only time I had a problem
Works well in heavy rain but blades don't run smoothly in light rain and bounce around.
Great wipers, best I’ve ever used. They are so quiet and glide across the screen with streak free precision.
Its perfect fit on car. Great quality abut pricey tho
Great wipers, no noise, clear wipe. Work well with my VW golf. Easy to install
Very pleased with the new wiper blade. The window has never looked this clean, even in the rain.
Hard to confidently rate after a few weeks, but in that time it was easy to fit and works 100%, feels very solid and looks just like the original. My only complaint really is that, as a non-genuine part, they could be a little cheaper
Old blades started to shudder across the windscreen. These blades are totally silent and clear the windscreen beautifully. Very happy with purchase.
Honestly, there isn't much to review on wiper blades. They wipe the windscreen, as it says on the box. They do a job, and it's not a big or hard job to do. They do it well. Really, wiper blades aren't something that needs an in depth review.
| Curved wiper blade | No |
| Designation | Wiper blade Aerotwin |
| Included adapter | Yes |
| Left-hand drive/right-hand drive | Right- and left-hand drive |
| Length 1 | 450 mm |
