FEULING PARTS - OXYGEN SENSOR - 16-1/4" wps_item_504563 Fits Twin Cam '99-'01 with

Fits Twin Cam '99-'01 with Magneti Marelli ignition using factory '99-'06 style outer chain

These bars work with Kraus 1" Isolated Risers

1999 Harley Davidson FXDX Dyna Super Glide Sport

Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory design

FEULING PARTS - OXYGEN SENSOR - 16-1/4" wps_item_504563 Fits Twin Cam '99-'01 withOxygen Sensor 16 1 4" Highlights Precision manufactured with a ceramic body of stabilized zirconium dioxide, surface coated with gas permeable platinum electrodes and a porous ceramic to help prevent erosion due to contamination and particulates in the exhaust gases Slow reading oxygen sensors can cause a drop in fuel economy of 10 15%, excessive exhaust emissions and poor drivability Life expectancy of an average oxygen sensor in a properly tuned