Which o2 Sensor for Redtop?

[onecrazyfoo4u]

I have a 95 Zenki with a redtop in it. I think I remember seeing that redtops use the skinny o2 sensors and blacktops use the fat ones. Is this true? I was told that a 93 300zxtt o2 sensor is the same as the redtop skinny one, in this link http://www.sparkplugs.com/results_app.asp will this work for my car?

I'm throwing a faulty o2 sensor code, so I need to replace that asap. Gas mileage has been bairly 20mpg and I baby the hell outa the car. Let me know please! Thanks alot.

[IanS]

check the parts list at the top of this page.