SKU: 44232512946

2010-2012 Mercedes-Benz GLK350 Direct-Fit Catalytic Converter 21-439 Magnaflow

$329.40 $366.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

2010-2012 Mercedes-Benz GLK350 Direct-Fit Catalytic Converter 21-439 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 439. 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 21-439. 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 2010-2012 Mercedes-Benz GLK350 and interchanges with OE part 204 490 34 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 204 490 34 20
Mercedes-Benz 2044903420
Mercedes-Benz 204 490 34 20
Mercedes-Benz 2044903420

Application:

Year Make Model Submodel Engine Size
2010 - 2012 Mercedes-Benz GLK350 3.5L/V6

Specs:

Air Tube Adaptable No
Series OEM Grade
Sensor Port Count 2
Type Direct-Fit
Overall Length (In.) 66.375
Mounting Hardware Included Yes
Heat Shield Attached No
Title OEM Grade Direct-Fit
Subtitle Federal / EPA Compliant
Clamp Included Yes
Outlet Attachment Clamp-On
Oxygen Sensor Location Pre Converter and Midbed
Material Stainless Steel
Hangers Included No
Finish Stainless Steel
Converter Quantity 2
Substrate Material Ceramic
Main Piping Diameter 2.25
Inlet Attachment Bolt-On
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: 44232512946

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4.7 ★★★★★
Based on 24 reviews
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Product Reviews
J
Verified Purchase
Janet
Cuba, US
★★★★★ 3
Product seems fine. My cats won't use.
Color: Tan
My cats won't use this or go anywhere near it. I am considering taking the brush part off the base and trying to attach it to some furniture they constantly rub against. The arch has to be assembled, which was super easy. The brush is sturdy and the base holds it well. I am keeping it in hopes of finding some way to teach my cats how great it could feel. The 3 stars rating is strictly because my cats won't use the product, so that lowers it's value for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2022
Y
Verified Purchase
Yekaterina Brandt
Los Angeles, US
★★★★★ 1
Broken right away … nonfunctional
Color: Tan
Hi, all, I bought this item back in 2023. The idea is great, as we all know cats love to rub against scratchy things. The first thing that I’ve noticed is that the bristles were too soft. The devil is in the details, as they say and the execution of this piece needs to be addressed. My cats broke it in 1 day; the base of the wire was torn out of platform. I should have returned it right away, but I thought that I can fix it by glueing back together. Two years and multiple attempts after, it is nonfunctional. In its current disposable state, the price should be around 6-7 $. Connection of wire to the base needs to be reinforced by the manufacturer to make a good product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2025
K
Verified Purchase
KeenJane
Fort Morgan, US
★★★★★ 5
Buy this right now. DO IT! Did you buy it yet? You should.
Color: Tan
Let me Begin by saying that our cats have a lot of enrichment. They have a lot of toys, we keep the windows open, they have their own freaking Fountain and they sleep in our bed. But let me tell you about this cat scratcher. When they say that they enjoy it, I mean that day love it! It's their favorite thing in our entire house. Anytime I come home from work or from a night out or anyting, one of the cats is lying on this scratcher. We originally bought it for our cat Reintte's birthday, and while it was easy to put together the bottom tines came out of the holes pretty easily, so I used to hot glue gun, put a drop in each spot, and it's been holding up for 2 years. My cat is actually obsessed with this. It's her favorite thing in the entire world, I think she likes it more than she likes me. I cannot recommend this enough. As a crazy cat mom, I am very particular with the toys and treats and enrichment that I get for my girls, and especially for Reinette who has a lot of extra needs, and she uses it every day. I mean EVERY. DAY. Sometimes we get toys or beds or trees for the cats that they don't use until we move them somewhere that they realize oh hey I like it in this spot, wherever we put this scratcher, books of the girls will find it and use it immediately. If I can't find one of the cats, I'll just rub my handle on it and the sound that it makes will call them to me. It's astounding. Even my cat that doesn't like to be brushed loves this scratcher. I bought it for a ranette because she loves being brushed and she steals my hair brushes and she brushes her face on them by herself so it was a perfect gift for her, but our other cat you can't come near her with a brush. She gets so upset and angry that it's really difficult to brush her. And she loves this scratcher. Just buy it. Buy it now. I'm not even kidding. It's amazing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2019
M
Verified Purchase
Michelle Smith
Omaha, US
★★★★★ 5
If cats could order they would purchase this.
Color: Dark Gray
Sturdy and well- made. My cats range from a kitten to a 13 pounder and they all use it. Great value for the money.
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Reviewed in the United States on January 9, 2026
J
Verified Purchase
Jasmine Trygg
Fort Morgan, US
★★★★★ 2
Broke After 3 Months
Color: Tan
My cat liked this thing — that is, until she broke it. She would lean directly on the front of the arch until she knocked the whole thing over. Maybe my cat just rubbed against this way too aggressively. Maybe it wasn’t the best quality item. Maybe it was both. But regardless, after 3 months of barely any use, it finally broke. She somehow broke the base to the point where the arch could not be reinserted and we had to throw it away. Not cat proof, don’t recommend if you’re looking for something that lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2022

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