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Specification:
This is a Federal (EPA) compliant part, legal for use on vehicles built to meet Federal EPA standards ONLY.
Vehicle registered in CA, NY, CO & ME is refused to use this part
Converters are designed to last the life of a vehicle. If your converter needs to be replaced it may be due to an emissions error problem in your engine tuning
Converters that overheat due to engine problems may turn blue or bronze. These problems must be corrected BEFORE installation of a new converter
Warranty is voided if catalytic converter substrate is melted or broken; this is due to an issue with the car itself and not the catalytic converter
Due to its size and shape it may encounter cosmetic flaws during its stocking and shipping process
The powder coating finish is designed to add shelf life by minimizing surface scratches which may deteriorate over time due to temperatures reached once in use
Products damaged as a result of abuse, misuse, improper repair, improper installation, alteration or modification will not be covered by the warranty
O2 sensors must be replaced when you replace the converter or warranty will be void
We have determined that failure of either the front O2 sensor (the front wide-band sensor), also known as an Air-Fuel Ratio Sensor or the read downstream sensor, can trigger a false P0420 code
Both sensors should be replaced with you replaced the convert
Product Information:
CARB Certified: No
Inlet Hardware: None
Inlet Gasket: Not Required
Substrate Material: Ceramic
Outlet Gasket: Not Required
Body Material: Stainless Steel
Converter Type: Federal / EPA Direct-Fit
Overall Length: Right 645443 - 45.5"; Left 645444 - 35.25"
Fitment:
Fit for Ford Expedition 2003-2004 5.4L V8
Replace Part Number:
645443 645444
Package Included:
1x Right Catalytic Convertor with Installation Accessories - 645443
1x Left Catalytic Convertor with Installation Accessories - 645444
$169.99
$ 68 .99 $68.99