Results 1 to 4 of 4

Thread: New here, O2 sensor topic

  1. #1
    Noob
    Join Date
    Dec 2018
    Posts
    1
    Thanks
    0
    Thanked 0 Times in 0 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default New here, O2 sensor topic

    Hello guys.
    I have gone through few mazda 3s
    Every single one of then needed upstream o2 sensor.
    Best price I got was $160ish with my discounts.
    Has anyone found a supplier for cheaper ones?

  2. #2
    Jr Member
    Join Date
    Oct 2014
    Location
    Orillia
    Posts
    250
    Thanks
    5
    Thanked 26 Times in 23 Posts
    Mentioned
    4 Post(s)
    Tagged
    0 Thread(s)

    Default Re: New here, O2 sensor topic

    I bought an aftermarket one some 190k ago off Rock Auto and haven't had an issue.....I know some say always stay Genuine parts when it comes to O2 sensors.

  3. #3
    Sr Member
    Join Date
    Sep 2006
    Posts
    3,376
    Thanks
    13
    Thanked 65 Times in 46 Posts
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)

    Default Re: New here, O2 sensor topic

    you don't have to buy genuine (aka OEM), but if you bought OES, it's nearly the same thing... either Denso or NGK (NTK) aftermarket will be just fine... they're OES
    2005 Mazda3 SP23 hatchback (auto)
    2016 Mazda3 Sport GT (auto)

  4. #4
    Jr Member G ~ MINI's Avatar
    Join Date
    Feb 2018
    Posts
    259
    Thanks
    1
    Thanked 15 Times in 14 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default Re: New here, O2 sensor topic

    Quote Originally Posted by TheMAN View Post
    you don't have to buy genuine (aka OEM), but if you bought OES, it's nearly the same thing... either Denso or NGK (NTK) aftermarket will be just fine... they're OES
    If i am not mistaken... OEM O2 is made by NGK.
    At 220K maybe i should look at 2 new O2's
    Get them on sale online over the holidays perhaps

Similar Threads

  1. Replies: 4
    Last Post: 06-08-2014, 11:14 AM
  2. Replies: 4
    Last Post: 10-23-2012, 12:13 PM
  3. Replies: 3
    Last Post: 02-10-2009, 11:59 AM
  4. mazda3 recall RE: oil pipe, door plate, and shock sensor .... No more shock sensor?
    By JaYson in forum Known Issues, Technical Service Bulletins (TSB's), & Recalls
    Replies: 18
    Last Post: 08-06-2008, 01:30 PM
  5. The First Topic
    By TM3 in forum Mazda3 General Discussion
    Replies: 32
    Last Post: 06-27-2006, 01:44 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •