BMW M3 Forum (E90 E92) - View Single Post - M3 E93 pre-cat O2 replacement

dpilat8588 · 04-17-2016, 07:45 AM

Regarding the pre cat O2 sensors, do you use the same sensor for bank 1 and bank 2? Is this the correct sensor for both banks?

http://www.amazon.com/Bosch-17039-Ox...+Oxygen+Sensor

04-17-2016, 07:45 AM	#4
dpilat8588 Captain 81 Rep 615 Posts Drives: E92 M3 Join Date: Oct 2012 Location: CLE iTrader: (1) Garage List 2010 BMW M3 [0.00]	Regarding the pre cat O2 sensors, do you use the same sensor for bank 1 and bank 2? Is this the correct sensor for both banks? http://www.amazon.com/Bosch-17039-Ox...+Oxygen+Sensor
	Appreciate 0 Quote