Sorry, this part is not suitable for your car. Please check a similar product for your car.
Wiper blade BOSCH Aerotwin A 843 S 550 mm, Beam
- Quantity Unit: Kit
- Length [mm]: 550
- Wiper blade type: Beam
- Product line: BOSCH Aerotwin
- Left- / right-hand drive vehicles: for left-hand drive vehicles
- Item number: 3 397 009 843
- Our price: £ 28,41
- Manufacturer: BOSCH
- EAN number: 4047025639521
- Condition: New
2 wiper blades in the pack
price incl. 20% VAT
excl. delivery costs
Product description: BOSCH Aerotwin 3 397 009 843 Windscreen wipers
Wiper Blade BOSCH Aerotwin A 843 S (EAN: 4047025639521)
The BOSCH Aerotwin A 843 S wiper blade, identified by EAN 4047025639521, is a high-performance wiper designed to provide superior clarity and durability. As part of the BOSCH Aerotwin product line, this wiper blade ensures consistent and reliable operation, making it a vital component for left-hand drive vehicles.
Product Specifications
The BOSCH Aerotwin A 843 S wiper blade has a length of 550 mm, offering extensive coverage for windshields. Engineered as a beam-type wiper blade, it delivers enhanced wiping performance by distributing even pressure along the entire blade. This design ensures a streak-free wipe, improving visibility in various weather conditions.
Advanced Beam Design
The beam-type design of the BOSCH Aerotwin A 843 S wiper blade provides several benefits over conventional wiper blades. Its frameless construction minimizes wind lift and noise, resulting in quieter and more efficient operation. This innovative design also ensures optimal performance at higher speeds, maintaining clear visibility during challenging driving conditions.
Comprehensive Kit
This wiper blade is available as a kit, making replacement straightforward and convenient. The BOSCH Aerotwin A 843 S kit includes all necessary components for easy installation, ensuring drivers can achieve improved visibility without hassle. Designed specifically for left-hand drive vehicles, this kit guarantees a precise fit and optimal performance.
Manufacturer Details
Manufactured by BOSCH, a global leader in automotive technology, the BOSCH Aerotwin A 843 S wiper blade (Item number: 3 397 009 843) exemplifies the brand's dedication to quality and reliability. Available in new condition, this wiper blade promises long-lasting performance and superior wiping action. BOSCH’s commitment to engineering excellence ensures that the Aerotwin A 843 S wiper blades are a dependable choice for maintaining clear visibility on the road.
In summary, the BOSCH Aerotwin A 843 S wiper blade combines advanced beam-type design with high-quality materials to deliver exceptional wiping performance. Ideal for left-hand drive vehicles, this wiper blade kit ensures clear visibility and safe driving in all weather conditions.
OE reference number(s) comparable with the original spare part number:

Driver Position: 1, Wiper blade type: 2, Length 2 [mm]: 550
Sturdy frame design.
All elements are made of metal.
Rivet fastening.
Minimizes backlash in the construction.
They have special anti-corrosion coating.
A three-component rubber blade.
It ensures impeccable glass cleaning with no scratches.
Universal adapter.
It considerably simplifies the installation procedure.
Aerodynamic design.
It improves contact with the surface and ensures quiet performance.
They are an optimal balance of price and quality.
They have graphite coating.
It prevents appearance of stains and prolongs the service life of the wipers.
Precise fit of the wiper blade to the windshield curvature.
It is achieved by a special spring-loaded arm.
Wiper blade BOSCH 3 397 009 843 compatible with the following popular cars
Car models | W205; Mercedes S205; Mercedes X253; Mercedes C205; Mercedes C253; Mercedes A205; EQC (N293) |
Engines | C 300 e 4-matic; C 200 4-matic; C 300 e; C 300 de; C 200; C 180; C 160; C 300 EQ Boost 4-matic; C 300 EQ Boost; C 300; C 300 d 4-matic; C 300 d; C 180 d; AMG C 43 4-matic; C 200 d; C 200 EQ Boost 4-matic; C 200 EQ Boost; C 220 d 4-matic; C 220 d; C 300 4-matic; C 450 AMG 4-matic; C 350 e; AMG C 63 S; AMG C 63; C 400 4-matic; C 300 BlueTEC Hybrid / h; C 250 BlueTEC / d 4-matic; C 200 BlueTEC / d; C 180 BlueTEC / d; C 250; C 250 BlueTEC / d; C 220 BlueTEC / d; 300 4-matic; 200 4-matic; F-CELL; 300 e 4-matic; 300 de 4-matic; 400 d 4-matic; AMG 43 4-matic; 300 EQ Boost 4-matic; 200 EQ Boost; 200 EQ Boost 4-matic; 300 d 4-matic; 220 d 4-matic; 220 d; 200 d 4-matic; 200 d; 200; AMG 63 S 4-matic+; AMG 63 4-matic+ |
Engine power (horsepower) | 116-510 hp |
Power (kilowatts) | 85-375 kW |
Year of manufacture | 2013-2025 |
Manufacturer article number | A 843 S |
OE part number(s) | A 205 820 57 00, A 205 820 45 03, 205 820 57 00, 205 820 45 03, A 843 S |
Wiper blade BOSCH 3 397 009 843 : Review and evaluation
8 reviews
Perfect, easy install, no adapters needed, silent and clean well.
Approved for the Mercedes cars.
Good quality and fitment.
they are one of the best
It was recommended to us
they have best quality
super quality
For quality
Have you ever bought this product from AUTODOC: BOSCH Wiper blade 3 397 009 843?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
BOSCH Aerotwin 3 397 009 843: popular articles
Would you like to learn more about BOSCH Wiper blades ?
Read the Wiper blade 3397009843 FAQ and customer reviews!
Need help? Contact us
Each order from £ 140 value of goods, include free shipping within Great Britain. If order total is less than £ 140, shipping cost will be £ 8,45