YODAONE

Pursuant to inquiry, NGK/NTK corporate promptly responded that it offers ECT Sensor Part # EF0119 for 1998 - 2000 LS400..
It appears collared at junction between the sensor and connector shell..
Have not surveyed part or performed testing.


Online image for NGK/NTK ECT sensor part # EF0119. However the collar does not extend to the flats as does first generation (1990-1997) ECT


Lexus model year application for Part # EF0119

Country of origin?

China or it's proxies are N.R.

YODAONE

NGK/NTK manufactures excellent sparkplugs, so had a look at other product offerings...

1990-1997 LS400 NTK ECT sensor part number EF0105.:


NTK EF 0105 ECT Sensor.