AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:642766

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$561.99
MPN: 642766
Item Package Quantity: 1

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AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:642766
AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:642766
$561.99

Replace a clogged or failed catalytic converter on your Volkswagen with the AP Exhaust Direct-Fit Catalytic Converter (MPN 642766). This Federal / EPA direct-fit converter drops into the factory location on the 2001-2005 VW Beetle, 2001-2006 VW Golf, and 2001-2005 VW Jetta, all with the L4-2.0L engine. A catalytic converter uses a coated substrate to convert harmful exhaust gases into less harmful ones as they pass through — if a failed or clogged converter is the cause of your emissions issue, this unit replaces it.

  • 409 stainless steel shell and neck: built for longer service life against exhaust heat and corrosion.
  • Ceramic substrate with Aristo Clean by Design catalyst: AP's advanced catalyst technology handles demanding emissions loads.
  • Direct-fit connections: a 4-bolt welded inlet flange and a 2.165 OD outlet pipe, with one sensor port, built to OE dimensions and fitment.
  • Includes an inlet gasket: the outlet gasket is not required; no additional mounting hardware is included.

It measures 42 inches overall and is made in the United States. Note: this is a Federal / EPA converter and is NOT CARB certified, so it is not legal for sale or use in California or other states requiring CARB-compliant converters. Confirm your emissions requirements before ordering.

Frequently Asked Questions

Which vehicles does converter 642766 fit?

It's a direct-fit replacement for the 2001-2005 VW Beetle, 2001-2006 VW Golf, and 2001-2005 VW Jetta, all with the L4-2.0L engine. See the Buyer's Guide tab to confirm your vehicle.

Is this converter legal in California?

No. This is a Federal / EPA converter and is not CARB certified, so it is not legal for sale or use in California or other states that require CARB-compliant replacement converters.

What is it made of?

It has a 409 stainless steel shell and neck construction for longer life and uses a ceramic substrate with AP's Aristo Clean by Design catalyst technology.

Does it include gaskets or hardware?

It includes an inlet gasket. The outlet gasket is not required, and no inlet or outlet mounting hardware is included, so source any needed fasteners per the service procedure.

What are signs my catalytic converter may need replacing?

Signs may include a failed emissions test, a check engine light with catalyst-efficiency codes, a rattling substrate, or a sulfur smell. Diagnose the cause first, since other parts can trigger these symptoms.