Re: Oxygen Sensor
bosch part#11 78 1 742 051
looked up bosch part number(see link above), gave it to autozone, they looked it up. Got new bosch sensor with correct plug for $80, they last at least 60K.
Autozone also registers you with 1 year warranty
Had to remove old stuck one, it was practically welded in.
Hear PB etc NG, ended up breaking off nut part, the drilled out, easy out failed.
after drilling I used Jig saw metal blade to cut out threads.
The used chisle to break the rest of it, no ruined threads.
The $9 at napa bought o2 sensor thread chaser, a little wd40 and that tool made threads like new.
2000 K1200LT & 86 K75 for fun again
1992 BMW K75
1994 Suzuki Intruder 1400
1977 Yamaha RD400
1982 Honda MB5
1979 Yamaha XS 650
if it ain't fun, don't own it