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 BBA425 AeroTwin Plus Windscreen Wiper Blade Single 425mm
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 15 offers
The lowest price for Bosch BBA425 AeroTwin Plus Windscreen Wiper Blade Single 425mm right now is $27.10 at A1 Autoparts Niddrie, compared across 12 retailers.
The all-time low was $23.76 on 17 Mar 2026 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 23 Aug 2026.
Last updated at 23/08/2026 13:32:29
Genuine Bosch BBA425 Flat Bar Wiper Blade - 425mm for Right-Hand Drive Vehicles
Free delivery
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Bosch Aerotwin Wiper Blade - BBA425
Delivery between 26 Aug – 3 Sept $8.73
Bosch BBA425 AeroTwin Plus Windscreen Wiper Blade Single 425mm fits Mazda 3 2.0 SKYACTIV-G (BP2H) PEXP PE-VPS PEXN FWD Petrol Hatchback 11/18-/ 114kw
Delivery between 24 Aug – 3 Sept $10.95
Bosch Aerotwin Wiper Blade BBA425
Delivery between 27 Aug – 4 Sept $9.90
Genuine Bosch Wiper Blade BBA425 for Toyota TownAce KR42 1.8 SBV 1997-1999
Delivery between 27–31 Aug $11
BOSCH Aerotwin Wiper Blade (425mm) - BBA425
Free delivery by Fri
Aerotwin Wiper Blade (425mm) - BBA425
Delivery between 31 Aug – 3 Sept $20
Bosch Aerotwin Wiper Blade 425mm (17") Single - BBA425
Delivery between 26–31 Aug $9.99
Bosch AeroTwin Plus Windscreen Wiper Blade Single 425mm - BBA425
14-day returns
Bosch AeroTwin Plus Windscreen Wiper Blade Single 425mm - BBA425
originally posted on automotivesuperstore.com.au
Good quality as expected and easy to install. Happy with it.
originally posted on supercheapauto.com.au
Very good qualityEasy to fitWill price match buy
originally posted on supercheapauto.com.au
Easy to install, and a good upgrade on my previous wipers. These keep the windscreen very clean, and seem to be quieter than my old ones when they wipe the windscreen.
| Product dimensions | 50 x 7 x 3 cm; 101 Grams |
| Vehicle service type | Car |
| Item dimensions L x W x H | 50 x 7 x 3 centimetres |
| Mounting type | Hook |
Genuine Bosch BBA425 Flat Bar Wiper Blade - 425mm for Right-Hand Drive Vehicles
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Bosch Aerotwin Wiper Blade - BBA425
Delivery between 26 Aug – 3 Sept $8.73
Bosch BBA425 AeroTwin Plus Windscreen Wiper Blade Single 425mm fits Mazda 3 2.0 SKYACTIV-G (BP2H) PEXP PE-VPS PEXN FWD Petrol Hatchback 11/18-/ 114kw
Delivery between 24 Aug – 3 Sept $10.95
Bosch Aerotwin Wiper Blade BBA425
Delivery between 27 Aug – 4 Sept $9.90
Genuine Bosch Wiper Blade BBA425 for Toyota TownAce KR42 1.8 SBV 1997-1999
Delivery between 27–31 Aug $11
Good quality as expected and easy to install. Happy with it.
Very good qualityEasy to fitWill price match buy
Easy to install, and a good upgrade on my previous wipers. These keep the windscreen very clean, and seem to be quieter than my old ones when they wipe the windscreen.
Seems good quality, easy to install and looks good
Absolutely perfect. When I was tired of my genuine blades vibrating across my windscreen I finally decided to replace them with these and was very impressed and more importantly they were completely silent.
Easy install! highly recommended! Spueaky clean finsh
Upgraded to these from stock blades .. I have used these kind of blades from other manufacturers before .. but these are superb .. quiet and shift so much water
Great product that works well wipes windscreen totally clean.
| Product dimensions | 50 x 7 x 3 cm; 101 Grams |
| Vehicle service type | Car |
| Item dimensions L x W x H | 50 x 7 x 3 centimetres |
| Mounting type | Hook |
