Topfactory 64116928326 Windshield Rain Condensation Sensor: Rain detection
Available Options
1 Piece
Joom
$56.87
Available to order
It's a niche product, built for just two specific BMW models—the X5 E70 and X6 E71. But for owners of those vehicles, this rain and condensation sensor is a clever little upgrade that tackles a common annoyance. It automatically spots moisture on the windshield and kicks the wipers into action, no fumbling required. That means clearer views in sudden downpours or when humidity turns your glass into a foggy mess. Installation's straightforward, making it a practical tweak rather than a garage-day nightmare. By handling the wiper work itself, it cuts distractions and keeps your focus where it belongs: on the road. In short, it’s a small add-on that delivers a big bump in convenience and safety.
- Condensation sensing
- Automatic wiper activation
- BMW X5 E70 compatibility
- BMW X6 E71 compatibility
- Easy installation
- Rain detection
General specs
- Brand: Topfactory
- Model: 64116928326
- Seller: Joom
- Compatibility: BMW X5 E70, BMW X6 E71
- Function: Rain detection, Condensation sensing
- Installation: Easy, Direct fit
- Part Number: 64116928326
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$56.87
Last price update: 8/24/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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Topfactory 64116928326 Rain detection
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apadautoparts 64116928326 Automatic rain detection
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Topfactory 37146860843 Compatible with BMW series
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Topfactory 66209261595 Compatible with multiple BMW models
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Topfactory 0281006092 13628506408 5Pin connector
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| Brand | Topfactory | apadautoparts | Topfactory | Topfactory | Topfactory | Topfactory |
| Model | 64116928326 | 64116928326 | 37146860843 | 66209261595 | 17117506601 | 0281006092 13628506408 |
| Color | ||||||
| Rating |
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| Price | $56.87 | $56.87 | $28.86 | $14.32 | $11.72 | $47.70 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 28, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 |
| Compatibility | BMW X5 E70, BMW X6 E71 | BMW X5 E70, BMW X6 E71 | BMW 1 Series F20 F21, BMW 3 Series F30 F80/34, BMW 5/6/7/X Series | 2012-2015 BMW 320i, 328d, 328i, 335i, 428i, 435i, M3, M4 | BMW E46, BMW E53, BMW E60, BMW E83/90 | BMW X3, BMW X5, Mini |
| Function | Rain detection, Condensation sensing | Rain detection, Condensation sensing | Monitors coolant fluid level | |||
| Part Number | 64116928326 | 64116928326 | 0281006092, 13628506408 | |||
Windshield Rain Condensation Sensor
$56.87
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Charlotte D.
San Diego, CA
September 4, 2025
as an impulsive buyer who loves diy stuff, I grabbed this on a whim after dealing with foggy windshields one too many times. I expected it to be a hassle to install, but reality was surprisingly smooth—it clicked right into place. now, it handles the wipers on its own, cutting down distractions and making my commute with my kid feel safer. it's not perfect, but for the convenience boost, I'm pretty happy with it. just wish it was more versatile or cheaper.
- Pros: it does exactly what it promised, automatically turning on the wipers when it senses rain or fog, which is just what I needed for those sudden california downpours. installation was a breeze, no special tools or skills required, and it's made driving so much safer by keeping my view clear without me having to fiddle with anything.
- Cons: it only works for my specific bmw model, which feels too limiting, and I could be wrong, but it might not be as responsive in very light mist compared to heavier rain. also, it's a bit pricey for what it is, making me wonder if it's worth the splurge.