AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:644060
AP Exhaust 642280 rear catalytic converter-direct fit for the 2002-2006 Nissan Altima 4-cylinder 2.5L cleans up exhaust gases on their way out of the engine.
A check engine light, a rattle from inside the shell or weaker acceleration can mean the converter is worn, though an oxygen sensor or an exhaust gasket leak may be behind them, so find the cause first.
This converter fits the 2002-2006 Nissan Altima 4-cylinder 2.5L and is built to exact OE dimensions and fitment.
Fit and size
Build and materials
One catalytic converter with an inlet gasket and an outlet gasket. Inlet and outlet hardware are not included, so plan on new fasteners, since the old ones may not be reusable. This listing holds one converter, and the vehicle takes one.
Is the AP Exhaust 642280 converter a direct fit for the 2002-2006 Nissan Altima 4-cylinder 2.5L?
Yes. AP Exhaust 642280 is a direct-fit rear catalytic converter for the 2002-2006 Nissan Altima 4-cylinder 2.5L, with a 2-bolt welded flange at the inlet and the outlet.
Does this rear converter come with gaskets and bolts?
It includes an inlet gasket and an outlet gasket. Inlet and outlet hardware are not included, so plan on new fasteners.
Is the AP Exhaust 642280 converter CARB-certified?
No. AP Exhaust 642280 is a Federal / EPA direct-fit converter and is not CARB-certified.
What are the shell and neck of this converter made of?
The shell and neck are 409 stainless steel, and the substrate inside is ceramic.
How long is this converter overall?
Overall length is 40.250 inches. It has a 2-bolt welded flange at each end and one sensor port.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.