wb new o2 senors needed?

Mustangless

Member
Jun 27, 2003
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I am thinking about buying a wb but was wondering if I need to buy the one with the sensor or without? I have two new o2 sensors from autozone, and a used ford one. Could I just use the old ford one and buy the wideband wtihout the o2 sensor?
 
You might as well buy a narrow-band parts store gauge if considering using the stock NB Lambdas.

Do it right and enjoy!

Good luck.