SKU: 22182395096

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

Sale price$329.40 Regular price$366.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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: 22182395096

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 2141 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
K Seal
New York, US
★★★★★ 5
Perfect size
Style: 15' Rhino Sewer Hose
Works exactly as promised Nice length easy to clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
C. Levinberg
Phoenix, US
★★★★★ 5
Sewer drain
Style: 15' Rhino Sewer Hose
I have used this rv drain in my last 5 units. The product is as advertised, and is leak proof.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
K
Verified Purchase
K. O. Farris
Phoenix, US
★★★★★ 5
There have to be other places to save on your camping budget
Style: 15' Rhino Sewer Hose
After 5 years of regular use with my original Camco RhinoFLEX sewer hose, I decided to proactively get another one and retire the OG to the inside of the bumper to keep as an emergency use hose. Did I consider purchasing other brands and hoses to save a few $$$? Yes I did. Then I thought about never having to clean up a stinky black tank mess and promptly bought another one. If it ain't broke - or hasn't broke after five years of use - then don't fix it, and by that I mean don't overthink it. RhinoFLEX FTW.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
L
Verified Purchase
Loretta B.
Carnegie, US
★★★★★ 5
Great product
Style: 15' Rhino Sewer Hose
Worked like it should, just as described. Very durable & easy to clean & use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
Sheri kane
Alexandria, US
★★★★★ 5
good product
Style: 15' Rhino Sewer Hose
finding up very good. it’s easy to use works with my trailer i live in and i use it all the time. very sturdy, made well. the color is a little lighter than the picture now but no holes or leaks it’s made well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

recommand products