This item is a direct fit Davico Brand Made in USA New Catalytic Converter Set. It will fit the following makes and models:

2005-2006 Ford Expedition 5.4L , 2 & 4 Wheel Drive

Kit CONVERTER INCLUDES:

1x Part# 19280 CC1880HL Drivers Side Converter & Engine Pipe
1x Part# 19392 CC1881HL Passengers Side Converter & Engine Y Pipe
2x Part# 350-34539 Front Upstream O2 Sensors
2x Part# 350-34414 8826-0001 Rear Down Stream O2 Sensors

NOTE: This converter can be clamped or weld together, gaskets not required , clamp not supplied

NOTE: Before buying any Converter you must be aware that Converters are designed to last the life of a car or suv / truck. If your converter needs to be replaced it is due to an emissions error/problem in your engine tuning. This must be corrected before you or your installer install this converter. STOP LOOK CHECK, have this conversation with a qualified installer. Blue overheated converters and shipping are not covered under warranty. STOP LOOK CHECK, Look at your old converter is it BLUE

Direct Fit Converter; Federal & California Emission Vehicles. Not legal for sale for vehicles licensed in California.Converters that a blue from overheating are not covered under warranty. This converter can not be sold or shipped to the state of California