2010-2012 Mercedes-Benz R-Class W251 R350 Bluetec 4M Engine Air Duct W/ Mass Sensor 6420908237
SKU: 44011601064

2010-2012 Mercedes-Benz R-Class W251 R350 Bluetec 4M Engine Air Duct W/ Mass Sensor 6420908237

$109.39 $121.55
Save 10%
No.2 Bestseller on reelrocktour.hu >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2010-2012 Mercedes-Benz R-Class W251 R350 Bluetec 4M Engine Air Duct W/ Mass Sensor 6420908237Engine Air Duct W Mass Sensor Fit for Mercedes Benz X164 W164 W211 W251 6420908237 Features: 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 Fit for Mercedes-Benz X164 W164 W211 W251 6420908237

Features:
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.

Specifications:
Condition: 100% Brand New
Material: Plastic
Color: Black
Length: 270 mm
Manufacturer Part Number: 6420908237
Other Part Number: A6420906097, 6420906097, A6420946397, 6420946397
Reference OE/OEM Number: A6420907437, 6420907437, A6420946397 6420946397
Note: Please check and confirm the item fits your vehicle before ordering.

Applicable Models:
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 Included:
1x Clean Air Line with Air Mass Sensors (as shown in the pictures)

Warranty:
1. Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
2. 24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 44011601064

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 947 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Paige
Waukegan, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
New York, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
ashlynnk
Charlottesville, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Birmingham, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
New York, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

recommand products

Bell M8 Racing Helmet-White Size 4X Extra Large
274.98
Bell GT5 Touring Helmet Small White 57 cm
349.98
Bell Racing RS7C LTWT Helmet 7 1/8- (57- cm)
999.98
Bell Racing RS7C LTWT Helmet 7 3/8 (59 cm)
999.98
Bell M8 Racing Helmet-White Size Small
274.98