Catalytic Converter for 2001-2004 Nissan Pathfinder 3.5L MagnaFlow 447198
SKU: 63547345677

Catalytic Converter for 2001-2004 Nissan Pathfinder 3.5L MagnaFlow 447198

Sale price$452.25 Regular price$502.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Catalytic Converter for 2001-2004 Nissan Pathfinder 3.5L MagnaFlow 447198Overview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 447198. 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 California Grade CARB Compliant Direct-Fit Catalytic Converter 447198. 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. Designed to fit the 2001-2004 Nissan Pathfinder and 2001 Infiniti QX4, this direct-fit catalytic converter also interchanges with OE parts B08A0-5W500, B08A0-4W100, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number
Nissan B08A0-4W100
Infiniti B08A0-4W10A
Nissan B08A0-4W10A
Infiniti B08A0-5W500
Nissan B08A0-5W500
Nissan B08A04W100
Infiniti B08A04W10A
Nissan B08A04W10A
Infiniti B08A05W500
Nissan B08A05W500
Nissan B08A0-4W100
Infiniti B08A0-4W10A
Nissan B08A0-4W10A
Infiniti B08A0-5W500
Nissan B08A0-5W500
Nissan B08A04W100
Infiniti B08A04W10A
Nissan B08A04W10A
Infiniti B08A05W500
Nissan B08A05W500

Application:

Year Make Model Submodel Engine Size
2001 - 2004 Nissan Pathfinder 3.5L/V6
2001 Infiniti QX4 3.5L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 9.875
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Main Piping Diameter 2
Series California
Oxygen Sensor Location None
Subtitle California / CARB Compliant
Finish Stainless Steel
Title California Direct-Fit
Material Stainless Steel
Type Direct-Fit
Outlet Attachment Bolt-On
Mounting Hardware Included Yes
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: 63547345677

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4.1 ★★★★★
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M
Verified Purchase
M. Chulick
Charlottesville, US
★★★★★ 4
Delivered quickly
Size: 16 Fl Oz (Pack of 1), Style: Individual
Just trying to keep my small engines running with this awful California fuel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
S
Verified Purchase
Shopper scott
Whiting, US
★★★★★ 5
Good buy
Fit great. I have a toro 7.25 Brigs & Stratton 21 icnh rececyler. Mower started up great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Verified Purchase
Robert Edwards
Natrona Heights, US
★★★★★ 5
Good Product
Works great
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Reviewed in the United States on April 26, 2026
M
Verified Purchase
MARC FOSTER
Alexandria, US
★★★★★ 5
Worked perfectly
Excellent product
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Reviewed in the United States on April 26, 2026
K
Verified Purchase
KT
Los Angeles, US
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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