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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
Engine Air Duct W/ Mass Sensor for Mercedes-Benz X164 W164 W211 W251 6420908237Engine Air Duct W Mass Sensor for Mercedes Benz X164 W164 W211 W251 6420908237 Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All switches were tested for performance. 3: Made by high quality material, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high
Engine Air Duct W/ Mass Sensor for Mercedes-Benz X164 W164 W211 W251 6420908237Feature:
1: According to the original factory specifications,perfect match for the original car.
2: Own different test machines to design exact accurate parameter for our products.All switches were tested for performance.
3: Made by high quality material, anti-rust, colorfast and durable.
4: Aftermarket product with premium quality.
5: Stable performance, high reliability,suitable for replacing your broken one.
Specifics:
Condition: 100% Brand New
Material: Plastic
Color: Black
Manufacturer Part Number: 6420908237
Other Part Number: A6420906097, 6420906097, A6420946397, 6420946397
Reference OE/OEM Number: A6420907437, 6420907437, A6420946397 6420946397
Length : 270 mm
Fitment:
for Mercedes-Benz E-Class W211 E320 2007-2009
for Mercedes-Benz E-ClassE350 Bluetec 2011-2013
for Mercedes- Benz GL-Class X164 GL320 2007-2009
for Mercedes- Benz GL-Class X164 GL350 2010-2012
for Mercedes-Benz ML-Class W164 ML320 2007-2009
for Mercedes-Benz ML-Class W164 ML350 Bluetec 4M 2010-2011
for Mercedes-Benz R-Class W251 R320 2007-2009
for Mercedes-Benz R-Class W251 R350 Bluetec 4M 2010-2012
Package Include:
1x Clean Air Line with Air Mass Sensors (as shown in the pictures)
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
4.0 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying.
It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start.
I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Excellent pillows!
Size: Queen, Number of Items: 2
This pack came with 2 pillows, one firm and one that was flatter and squishy. I absolutely love the flatter one! Most comfortable pillow I've ever used! The firm one was a bit too much for me, but my husband loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them!
They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried.
They come very compacted- I was shocked how much they expanded!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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