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97 olds aurora 4.0 where is bank 1 located if facing the engine from front of car

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Hope this helps...

97 olds aurora 4.0 where - 72b41c2.gif
let me know if I can be of any further assistance

Posted on May 14, 2010

  • Charles Fitzgerald May 14, 2010

    I am referring to bank one for the O2 sensor. Passenger side or driver side

  • Sean Reisdorf
    Sean Reisdorf May 14, 2010

    bank one is 1-3-5-7
    bank two is 2-4-6-8



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