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Description
Bosch Aerotwin Retro Flat Wiper Blade AR 20 U for ALFA ROMEO 156 - 3397008534Vehicle Fitment & Part Details Bosch Aerotwin Retro Flat Wiper Blade AR 20 U is a Bosch windscreen wiper blade for supplied vehicle applications. Key supplied details include Aerotwin Retro; Flat Wiper Blade; Front, Passenger Side, Driver side, Centre; 500 mm; AR 20 U. Match the supplied vehicle and reference details before ordering. Key Details SKU 3397008534 Component Windscreen wiper blade Position Front, Passenger Side, Driver side, Centre
Vehicle Fitment & Part Details
Bosch Aerotwin Retro Flat Wiper Blade AR 20 U is a Bosch windscreen wiper blade for supplied vehicle applications. Key supplied details include Aerotwin Retro; Flat Wiper Blade; Front, Passenger Side, Driver side, Centre; 500 mm; AR 20 U. Match the supplied vehicle and reference details before ordering.
Key Details
- SKU
- 3397008534
- Component
- Windscreen wiper blade
- Position
- Front, Passenger Side, Driver side, Centre
- Configuration
- Single wiper blade
- Brand
- Bosch
- Part MPN
- 3 397 008 534
- GTIN
- 4047024328334
- Reference Numbers
- CHAMPION: RXU51; DENSO: DU050R, DU050L; SWF: 119 850; VALEO: 574623, VM148, UM650, 578604
- Primary Fitment
- ALFA ROMEO 156, AUDI 80, AUDI A6
- Included
- 1 wiper blade
- Specs
- Aerotwin Retro; Flat Wiper Blade; Front, Passenger Side, Driver side, Centre; 500 mm; AR 20 U
Listing Highlights
- Bosch Aerotwin Retro range product for supplied catalogue applications.
- Designed for product identification and compatibility checking against the original blade.
- Flat Wiper Blade configuration from supplied Bosch catalogue data.
- Trade number AR 20 U for catalogue cross-checking.
Product Specifications
| Range / Model | Aerotwin Retro |
|---|---|
| Blade Type | Flat Wiper Blade |
| Fitting Position | Front, Passenger Side, Driver side, Centre |
| Length 1 | 500 mm |
| Trade Number | AR 20 U |
Vehicle Fitment
This Bosch wiper blade is listed against 80 supplied vehicle application entries, including ALFA ROMEO 156, AUDI 80, AUDI A6, AUDI A8, BMW 3, BMW X3, CADILLAC XLR, CHEVROLET ASTRA. Use the supplied fitment list below to confirm model, year, chassis and blade position before ordering.
View Full Vehicle Fitment (80 applications)
- ALFA ROMEO 156
- AUDI 80
- AUDI A6
- AUDI A8
- BMW 3
- BMW X3
- CADILLAC XLR
- CHEVROLET ASTRA
- CHEVROLET BLAZER
- CHEVROLET CAMARO
- CHEVROLET CORVETTE
- CHEVROLET EPICA
- CHEVROLET EVANDA
- CHEVROLET S10
- CHRYSLER CROSSFIRE
- CHRYSLER GRAND VOYAGER
- CHRYSLER PT CRUISER
- CITROEN EVASION
- CITROEN JUMPY
- CITROEN SAXO
- CITROEN XANTIA
- CITROEN XSARA
- DACIA DUSTER
- DACIA LOGAN
- DACIA SANDERO
- DACIA SUPERNOVA
- DAEWOO EVANDA
- DAEWOO LEGANZA
- DAEWOO NUBIRA
- DAIHATSU MATERIA
- DAIHATSU SIRION
- DAIHATSU TERIOS
- DAIHATSU TREVIS
- DODGE DAKOTA
- DODGE DURANGO
- DODGE GRAND CARAVAN
- FIAT BRAVA
- FIAT BRAVO
- FIAT CROMA
- FIAT SCUDO
- FIAT ULYSSE
- FORD COUGAR
- FORD ESCORT
- FORD MAVERICK
- FORD MONDEO
- FORD SIERRA
- FORD TOURNEO
- FORD TRANSIT
- HONDA ACCORD
- HONDA CIVIC
- HONDA Cr-v
- HONDA Cr-z
- HONDA CRX
- HONDA INSIGHT
- HONDA INTEGRA
- HONDA LEGEND
- HONDA LOGO
- HONDA NSX
- HONDA PRELUDE
- HONDA S2000
- HYUNDAI ACCENT
- HYUNDAI ATOS
- HYUNDAI ELANTRA
- HYUNDAI GENESIS
- HYUNDAI GRANDEUR
- HYUNDAI H-1
- HYUNDAI LANTRA
- HYUNDAI SANTA FE
- HYUNDAI SONATA
- HYUNDAI TERRACAN
- HYUNDAI XG
- INFINITI FX
- JEEP COMPASS
- JEEP GRAND CHEROKEE
- KIA CERATO
- KIA MAGENTIS
- KIA SORENTO
- KIA SOUL
- KIA SPORTAGE
- LAND ROVER DISCOVERY
OE and Cross Reference Numbers
CHAMPION: RXU51; DENSO: DU050R, DU050L; SWF: 119 850; VALEO: 574623, VM148, UM650, 578604
Need to confirm your Bosch wiper blade size?
Use the Bosch online wiper blade finder to check the correct blade range and size for your vehicle before ordering.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed blade position information.
- Wiper blade fitment may vary by production date, market, import history and arm type.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
How do I confirm this Bosch wiper blade is correct?
Compare the supplied Bosch part number, trade number, blade length, position and vehicle fitment data with your current wiper blade or vehicle catalogue information.
Are reference numbers included?
Yes. Supplied OE and cross reference numbers are shown above where available.
Is this listing for one blade or a kit?
This listing is supplied as a single wiper blade unless the product data above states otherwise.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 457 reviews
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Product Reviews
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support.
It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.)
I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night.
I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable.
I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing.
Would highly recommend.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation.
However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through.
That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone.
Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Cooling and holds shape.
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
Very nice pillow for the price is also holding up well and holding shape very cool and comfortable to the touch. Best pillow I found in a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Best Pillow Ever
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Best pillow ever. Although it still gets "hot", it does take longer to get "hot". I love this pillow. I was buying a new pillow almost every 3 months. Other pillows would either remain rock hard or go flat. I was concerned at first when reading the description as I though the memory foam would be big pieces. They are soft fluffy pieces. I had to remove almost half of the foam to get the pillow to what works for me. I have not had to put any filler back in. Maybe in a couple of more months I may have to put a bit more in, but it is holding it's shape and not going flat. I do fluff it every night. This helps. I am a stomach sleeper. I have bought the expensive purple pillow and hated it so much I gave it to my daughter. This QUTOOL Pillow is the best! I bought a 2 pack. Have not used the other pillow yet, but I feel I may actually go years for once without having to buy a pillow as I have the 2nd one set aside if the first one gets to a point in need replacement. I have bought Dollar Store pillows. I have bought $300 pillows. None of them even come close to this pillow and the way you can adjust this pillow for you. The pillows came in a white mesh like bag. I keep all the unused "stuffing" in this bag. I have it hanging in my closet and I just fluff the bag once a month to keep the filling fresh so it is ready if and when I need it. Coming from someone who has trouble staying asleep, neck issues, a stomach sleeper who hate those flat pillows manufacturers think stomach sleepers like but actually hate, buy this pillow. Just buy it. Best Pillow for a picky person like me. Buy 2 or more so if you have to stay at a hotel, you can take your own pillow.
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Reviewed in the United States on June 15, 2025