OEM Part Number
53412(Left)
54407(Right)
16448,31383,31722,35129

Application:

Replacement for 2001-2003 Ford F-150 4.2L(Only RWD)

Features:
Direct fit for installation onto existing exhaust system. Hardware included. 100% new.
Made from premium quality materials to meet orginal specifications.
Quality inspected and tested - high heat resistance, low emissions and sounds levels

Included:

1x Left Catalytic Converter
1x Right Catalytic Converter
w/Installation Accessories
As Pics Shown

Note

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.
Any modifications of any kind will void all warranty coverage for this item.
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 converte

Due to increased emission standards in California, Colorado, New York and Maine, where sales are not available. We are working diligently to develop this new three-way catalytic converter.
Cannot ship to CA, CO, NY or ME