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Miata 2003 O2 Sensor Plug and Play

Posted: Thu Sep 18, 2014 9:41 am
by Brian
From friend Matt at C2 MotorSports comes this tip for plug and play O2 sensor for 2003 Miata:



The O2 sensor that I bought is the Denso 234-4330. It is the second O2 sensor that is heated. It is the exact match to the sensor that came on the car. 2003.

The wrench I used is the Powerbuilt 7/8" O2 sensor socket.

I got them both from Amazon

http://www.amazon.com/Denso-234-4330-Ox ... o+234-4330

http://www.amazon.com/Powerbuilt-648691 ... +o2+socket

Matt