AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:645403
$715.99
(You save)
Keep the exhaust flowing and emissions in check with the AP Exhaust Direct-Fit Catalytic Converter 645403, a Federal/EPA direct-fit converter that drops into the left-side position on the 1999-2000 Ford Expedition [V8-4.6L] and 1997-2000 Ford F-150 [V8-4.6L]. It replaces a converter that has failed or plugged, restoring the intended emissions treatment path for the listed applications.
409 stainless steel shell and neck construction for longer life, with a stainless steel body.
Aristo Clean by Design® catalyst technology over a ceramic substrate for efficient catalyst loading.
Connections: 2-bolt loose flange inlet with spherical flare, 2.50 in OD pipe outlet, two sensor ports, and a 34 in overall length.
Hardware: outlet hardware is included; no inlet hardware is supplied, and inlet and outlet gaskets are not required.
This is a Federal / EPA Direct-Fit converter and is not CARB certified, so it is not legal for sale or use on vehicles registered in California, New York, or other states requiring CARB-compliant converters. Verify your state's requirements before ordering. Made in the United States.
Frequently Asked Questions
Which vehicles does the 645403 fit?
It's a direct-fit replacement for the 1999-2000 Ford Expedition [V8-4.6L] and 1997-2000 Ford F-150 [V8-4.6L]. See the Buyer's Guide tab to confirm the fitment for your vehicle.
Is this converter legal in California?
No. It is a Federal/EPA converter and is not CARB certified, so it is not legal for sale or use in California, New York, or other states requiring CARB-compliant converters.
Does it include installation hardware and gaskets?
Outlet hardware is included, but no inlet hardware is supplied. Both the inlet and outlet gaskets are listed as not required for this converter.
What are the inlet and outlet connections?
The inlet is a 2-bolt loose flange with a spherical flare, and the outlet is a 2.50 in OD pipe. The converter has two sensor ports and a 34 in overall length.
What is the converter made of?
It uses a 409 stainless steel shell and neck with a stainless steel body, and a ceramic substrate carrying Aristo Clean by Design catalyst technology. It is made in the United States.
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AP Exhaust
AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:645403
AP’s long history in the automotive parts industry is due to a stand-out foundation built from decades of providing parts that fit and function just like the original or better! Professional...
AP’s long history in the automotive parts industry is due to a stand-out foundation built from decades of providing parts that fit and function just like the original or better! Professional...
AP’s long history in the automotive parts industry is due to a stand-out foundation built from decades of providing parts that fit and function just like the original or better! Professional...
AP’s long history in the automotive parts industry is due to a stand-out foundation built from decades of providing parts that fit and function just like the original or better! Professional...
Help keep your Toyota's exhaust flowing and its emissions system in spec with the AP Exhaust catalytic converter (direct fit), MPN 642109. This right-side converter installs as a direct-fit...
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.
