Recent content by kenjfisc

Agreed on using the Denso part. I also saw as cheap as $80 at Advance Auto. But it would be 3 days to get part. KOI usually gets the same day.

2004 4 runner V8 replacing oxygen sensor I replaced my sensor 1 bank 1 oxygen sensor located on driver side pre-catalyst. Simply goe thru wheel hub panel by removing rubber shield which gives you easy access to sensor. Remove connector and test with Ohmmeter (should read about 16 ohms...