E46 Fanatics Forum banner

Wide band O2 sensors

384 Views 3 Replies 5 Participants Last post by  LeverThis
It's time to replace the pre-cat O2 sensors on my 2006 330ci ZHP vert. RealOEM shows that I need wide band O2 sensors. After some searching and shopping I came up with Bosch 17215 and 17216. Can anyone verify if they are indeed the same with the exception of the color of the wire insulation? They look to have the same cable length and connector otherwise.
1 - 4 of 4 Posts
fcpeuro.com shows Bosch 17215 will fit both.

Cheaper on amazon.
  • Like
Reactions: 1
Thank you @Bali i should’ve known to look on FCP 😀
Can anyone verify if they are indeed the same with the exception of the color of the wire insulation? They look to have the same cable length and connector otherwise.
Yes, I can verify they are exactly the same (aside from sheath color) and are interchangeable.

17215 was a little cheaper than the other one on Amazon the last few times I've done this so I've always doubled up.
  • Like
Reactions: 1
1 - 4 of 4 Posts
Top