SKU: 91552577511

Catalytic Converter for 2007-2009 Mercedes-Benz E350 Base 3.5L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Co

Sale price$391.50 Regular price$435.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Catalytic Converter for 2007-2009 Mercedes-Benz E350 Base 3.5L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic CoOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51666. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51666. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2007-2009 Mercedes-Benz E350 and interchanges with OE parts 211 490 14 20 and 211 490 36 20. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Mercedes-Benz 211 490 14 20
Mercedes-Benz 211 490 36 20
Mercedes-Benz 2114901420
Mercedes-Benz 2114903620
Mercedes-Benz 211 490 14 20
Mercedes-Benz 211 490 36 20
Mercedes-Benz 2114901420
Mercedes-Benz 2114903620

Application:

Year Make Model Submodel Engine Size
2007 - 2009 Mercedes-Benz E350 Base 3.5L/V6

Specs:

Air Tube Adaptable No
Sensor Port Count 2
Hangers Included No
Overall Length (In.) 69.125
Mounting Hardware Included Yes
Heat Shield Attached No
Inlet Attachment Bolt-On
Series OEM Grade
Material Stainless Steel
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Clamp Included Yes
Type Direct-Fit
Main Piping Diameter (In.) 2.25
Outlet Attachment Clamp-On
Finish Stainless Steel
Converter Quantity 2
Substrate Material Ceramic
Oxygen Sensor Location Pre Converter and Midbed
Gasket Included No
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: 91552577511

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4.3 ★★★★★
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Tubia
Boise, US
★★★★★ 5
Peace of mind knowing your covered
Asurion protection plans are worth the peace of mind!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
B
Verified Purchase
Beverly R.
Draper, US
★★★★★ 5
Great customer service.
Glad I bought the protection. The vaccume worked great for a while then quit holding a charge. They refunded my purchase price (Amazon gift card).
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Reviewed in the United States on December 12, 2025
C
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Curly
Chelsea, US
★★★★★ 5
Game changer..get one!
My floors had varying levels of dirt (think heavy traffic area vs lighter traffic areas) and the detection system masterfully targeted areas until they were super clean. This is a good value, time saving and elevated my quality of life.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
MvP
Fort Morgan, US
★★★★★ 5
Works great, might have to use distilled water if you have hard water
So far it's great! It uses a LOT of water on the first clean (and maybe also because of using the 'Freo' ai mode) you can use tap water, but in areas with hard water, you might need to go through a lot of distilled water. I think on future cleaning jobs it's supposed to use less water though. And you can adjust the cleaning level to a lower setting so that it doesn't use as much. The app takes a little while to get used to, because there are many options and menus. But still very nice to have and use. The vacuum has a dust bin with a very basic filter (needs replaced every 30 days if used), but if you want more of 'Hepa' clean air, you would have to use another type of vacuum before mopping. It also doesn't get close to the edges of some areas for some reason, even thought it could fit. Still, for what it is, it's a great product that will cut down on a lot of mopping time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
S
Verified Purchase
Stephanie
Whiting, US
★★★★★ 5
Worth every penny. Highly recommend!
To say I love my Narwal robotic mop and vacuum is an understatement—total game changer. I can’t imagine going back to any other robotic vacuum. I have two dogs, including a Jack Russell who sheds like Pig-Pen from Peanuts—basically a walking cloud of hair—and this thing handles it effortlessly. The vacuum + mopping combo is amazing, and it’s so easy to use and maintain. It truly does all the dirty work for me. I did have a small hiccup about two months in, but Narwal support helped me reset it quickly and it’s been perfect ever since (I definitely panicked for a minute 😅). Worth every penny. Highly recommend!
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Reviewed in the United States on April 14, 2026

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