I have a 95 corolla dx, 1.8L I'm getting a code 21 so I'm guessing it's the front 02 sensor. Car has about 123k miles.
I was looking around....and noticed the Denso universal vs OE OEM sensor. Are the sensors equivalent and the only difference is the OE plug? If that's the case I don't mind rewiring(2 wires!)....but will the Denso universal give me problems? I imagine the sensors are about the same....
Thanks!
-joe