how much to install an 02 sensor in front of the catalytic conveter in a 97 pontiac

  • Thread starter Thread starter Kitty
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Kitty

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sunfire? my check engine light went on. auto zone checked it for free and said i need an 02 sensor. we looked under hood and they saw it right in the front and said it is that one. (very visible to the eye, not hidden, etc.) how much including the sensor does it cost to have this done approximately? thanks. kitty
 
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