Code PO420 , catalytic converters replacement

2000 HONDA ACCORD
137,000 MILES • 3.0L • V6 • 2WD • AUTOMATIC
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RIEBE123
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I have to replace my catalytic converter since I have a PO420 code. -I am just wondering what is the OEM for this Honda? also are all catalytic converters three-way or will regular direct fit work for a replacement? O2 sensors are good so that leaves the catalytic converters replacement.
Feb 14, 2019 at 2:52 PM
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ASEMASTER6371
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Good evening,

The 420 is a catalytic converter failure.

You need to get a good quality catalytic converter. there are cheap ones out there but they will barely last a year.

You should consider a Walker, Bosal or the original equipment replacement.

I will attach some results for you to view.

Roy

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Feb 14, 2019 at 4:07 PM