SKU: 37501835182

2017-20 Ford Fusion OEM Grade Federal Catalytic Converter 21-479 Magnaflow

Sale price$329.40 Regular price$366.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

2017-20 Ford Fusion OEM Grade Federal Catalytic Converter 21-479 MagnaflowCatalytic Converter OEM Grade Direct Fit Catalytic Converter Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 479. 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

Catalytic Converter

OEM Grade Direct-Fit Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-479. 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 2017-2020 Ford Fusion and interchanges with OE part HG9Z-5E212-A. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Specs:

Air Tube Adaptable : NO
Air Tube Count : 0
Body Height : 4 IN
Body Length : 9 IN
Body Material : Stainless Steel
Body Shape : Round
Body Type : Spun
Body Width : 4 IN
Clamps Included : Yes
Finish : Stainless Steel
Grade Type : Regular
Hangers Included : NO
Heat Shield Attached : NO
Inlet Gasket Included : Yes
Inlet Inside Diameter : 2.5 IN
Inlet Mounting Hardware Included : NO
Inlet Quantity : 1
Inlet Type : BOLT-ON
Outlet Gasket Included : NO
Outlet Inside Diameter : 2.5 IN
Outlet Mounting Hardware Included : Yes
Outlet Quantity : 1
Outlet Type : Clamp-On
Overall Length : 26 IN
Sensor Port Count : 0
Series : OEM Grade
Substrate Material : Ceramic
Title : MagnaFlow 2017-2020 Ford Fusion OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
Tube Material : Stainless Steel
Type : Direct-Fit

Application:

  • 2017 - 2020 Ford Fusion
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: 37501835182

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★★★★★ 5
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Reviewed in the United States on October 17, 2025
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robert j. key
Lexington, US
★★★★★ 5
Satisfied
Color: Yellow Gold - 3.5 mm, Ring Size: 9
Beautiful
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Reviewed in the United States on February 12, 2026
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★★★★★ 3
Small is not true to size
Color: White Gold - 2 mm, Ring Size: 10
Is perfect but running small
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Reviewed in the United States on March 26, 2026
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