NoPistons -Mazda Rx7 & Rx8 Rotary Forum - Getting New O2 Sensor...

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- - Getting New O2 Sensor... (https://www.nopistons.com/2nd-generation-specific-17/getting-new-o2-sensor-27540/)

Baldy

10-27-2003 09:39 AM

called up the auto parts store to get a new O2 sensor, because my N/A gets 15 mpg. I could get the universal or the OE, with a price difference of like $20. Does it matter which? I like to save money!

pbrx7

10-27-2003 09:53 AM

put a universal one in mine. seems to be fine.

Baldy

10-27-2003 10:14 AM

Thanks, I'll go for that.

i.didnt.do.it

10-27-2003 10:23 AM

BTW...How much is a new O2 sensor? Any signs of knowing it needs to be replaced?

Baldy

10-27-2003 10:28 AM

Quote:

Originally Posted by i.didnt.do.it' date='Oct 27 2003, 12:23 PM

BTW...How much is a new O2 sensor? Any signs of knowing it needs to be replaced?

Advance Auto Parts has the universal one for $17.99. I make the same mileage now as I did when my O2 sensor wasn't hooked up at all. If getting a new one doesn't help, I'll check out the wiring. Other than my experience, I wouldn't know how to determine if it's bad.

i.didnt.do.it

10-27-2003 10:48 AM

Damn...cheaper than I was expecting. Thanks man!

j9fd3s

10-27-2003 11:43 AM

all 1 wire 02 sensors are the same.

mike

Baldy

10-27-2003 12:09 PM

$19.34 total. Hopefully this will help out my gas mileage.

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