Thread: Exact (OE) Original Equipment Equivalents - Filters, Mounts, Components, etc.
View Single Post
      04-13-2017, 11:27 PM   #21
JsL
Major
United_States
448
Rep
1,263
Posts

Drives: 2011 AW M3 ZCP
Join Date: Dec 2013
Location: SF Bay Area

iTrader: (2)
Heads up that BMW E9X M3 post-cat oxygen sensor Bosch 16793 has been superceded by Bosch 16421

I just installed 16421 on my car and it works fine. They look identical as well.
Attached Images
 
Last edited by JsL; 04-17-2017 at 11:25 AM.. Reason: Add Pic
Appreciate 3
Theodore668.50
M3MPH1S592.00
Law6381.00
Quote