Walker Exhaust Catalytic Converter-Direct Fit 16450
Walker Exhaust Catalytic Converter-Direct Fit 16450 - view 2
Walker Exhaust Catalytic Converter-Direct Fit 16450
Walker Exhaust Catalytic Converter-Direct Fit 16450 - view 2

Catalytic Converter for 2003-2007 Honda Accord & More - Walker Exhaust 16450

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$396.99
MPN: 16450
Item Package Quantity: 1
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Walker Exhaust Catalytic Converter P/N:16450
Walker Exhaust Catalytic Converter P/N:16450
$396.99

Replace a worn or failed converter with the Walker Ultra EPA Direct Fit Catalytic Converter, Walker part number 16450, a bolt-on unit designed to comply with EPA standards while delivering premium performance. It fits many vehicles, among them the 2003-2007 Honda Accord, 2005-2010 Honda Odyssey and 2005-2008 Honda Pilot. See the Buyer's Guide tab for the full list. It is a direct-fit replacement for the listed applications, which use one converter.

  • Direct-fit design: A bolt-on replacement with factory-style routings, brackets and hangers, so installation doesn't call for specialized fabrication or welding.
  • Emissions performance: An OE-style high-technology washcoat and an optimal precious metal load are designed to deliver the tailpipe emissions reduction required for the vehicle application.
  • Strong and durable: Thick factory-style flanges, hangers and brackets add strength and durability.
  • Construction: Round stainless steel body with a 14.625 in overall length, a 4-bolt welded flange inlet and a 3-bolt welded flange outlet.

Compliance: EPA compliant for use on OBDII vehicles, 1996 and newer. This converter is not CARB-certified and is not legal for sale or use in California, Colorado or New York. In Maine it is legal only on vehicles with EPA federal emission equipment. Check your state's aftermarket converter regulations before you buy.

Walker backs this converter with a 25,000-mile/40,000-km emissions warranty and a 5-year/50,000-mile (80,000-km) structural warranty. Visit Walkerexhaust.com for details. Country of origin: United States.

Interchange: 096-1125
0961125 · 641248 · 641257 · 641273 · 641355 · 751132 · 1132 · 674849 · 674850 · 40656 · 12581992 · 18190RCAA00 · 18190RCAL00 · 18190RGLA00 · 18190RJEA00 · 18190RYEA00 · 24740 · 49333 · 50901 · 51740

This part cross-references / interchanges with the following part numbers:

641248, 641257, 641273, 641355, 751132, 096-1125, 1132, 674849, 674850, 40656, 12581992, 18190RCAA00, 18190RCAL00, 18190RGLA00, 18190RJEA00, 18190RYEA00, 24740, 49333, 50901, 51740

Frequently Asked Questions

Is this the right 2003-2007 Honda Accord catalytic converter for a 2004 Accord?

Walker 16450 is listed as a direct-fit replacement for the 2003-2007 Honda Accord, and that range includes the 2004 model year.

Does it also fit the 2005-2010 Honda Odyssey and 2005-2008 Honda Pilot?

Yes. It is listed for the 2005-2010 Honda Odyssey and the 2005-2008 Honda Pilot. The Buyer's Guide tab shows the other vehicles it fits.

What does a catalytic converter do?

It sits in the exhaust system and uses a washcoat and precious metals to chemically reduce harmful pollutants in the exhaust gas before it leaves the tailpipe.

Is this converter legal in California?

No. It is EPA compliant but not CARB-certified, so it is not legal for sale or use in California, Colorado or New York. In Maine it is legal only on EPA federal emission-equipped vehicles.

What are signs a catalytic converter may need replacing?

Common signs include a rattle from the converter, a sulfur smell, reduced power from a restricted exhaust, or emissions-related trouble codes. Diagnose the cause before you replace it.

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