Corvette Front Bosch O2 Sensors
10-09-2006, 01:47 PM
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Corvette Front Bosch O2 Sensors Will the corvette bosch o2 sensors work for the front 02s? They are part number
15703. I have seen the 13111 referenced here but those are the rear o2s and have the longer wire. I need to pre cat o2s.
thanks in advance
15703. I have seen the 13111 referenced here but those are the rear o2s and have the longer wire. I need to pre cat o2s.
thanks in advance
10-09-2006, 09:15 PM
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I just installed two 13111's on my car yesterday. I know one of the old ones was a stock unit with 123k miles on it 
Car feels a little smoother overall, but that might just be in my head. Hopefully I'll pick up some mpg since I always see people getting like 100 more miles a tank than I do. 
Car feels a little smoother overall, but that might just be in my head. Hopefully I'll pick up some mpg since I always see people getting like 100 more miles a tank than I do.
10-10-2006, 12:43 AM
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I installed the 13111's when I did my Headers. Havent had any issues with them so far, been about 2 months. They are pretty good o2 sensons. I would recommend using them whenever you do an o2 sensor change.
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10-10-2006, 10:18 AM
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My buddy went thru a couple of sets of the stock o2's. So he finally broke down and bought the 13111, so yeah its worth it in the long run. He hasn't had a problem sence. Its great having friends that you can learn from there mistakes. I now have a long list of what not to do. 
