Looking For Oxygen Sensors

[DarrenMcD]

I need a rear oxygen sensor for a 93 GS. <P>Has anyone had issues with NGK universals?<P>My mechanic said not to use universals because of an ohm issue in the splice?<P><BR>Thanks<BR>Darren

[simo711]

If I was anyone else on this board, I would have told you to do your own research..but because I was once asking questions like this...here is the answer for you!<P>There are the Oxygen (o2) Sensors to buy from......which is the best....it's up to you...I would say bosch, denso, ngk...!<P>Vehicle: 1994 Mazda MX-3<BR>OE Style<BR>Fits Year: 1994-<P>Product - Brand - List - Price<P>Oxygen Sensor<BR>OE connector Bosch $213.55 $59.05<BR>C5010-58411 <P>Oxygen Sensor<BR>C5010-100866 Denso $213.55 $54.00<P>Oxygen Sensor NTK Oxygen Sensor<BR>C5010-62954 by NGK $213.55 $98.13 <P>Oxygen Sensor<BR>C5010-101687 Advantex $213.55 $57.86<P><B>Universal Style </B><P>Product - Brand - List - Price<P>Oxygen Sensor <BR>univ. 3-wire NTK Oxygen Sensor $122.17 $92.50<BR>C5010-62927 by NGK<P>Oxygen Sensor $70.39<BR>w/o connectr<BR>C5010-46503<P>I found these at <A HREF="http://catalog.thepartsbin.com" TARGET=_blank> THIS PLACE</A>.<BR>It's a great place to find OE parts for the MX-3.<P>Good luck and let us know which one you end up choosing!! Chris<BR>