Which one is the right one for our cars? i see two.. O.E. Replacement., 2.0L(MPI) Mdlsand Rear O.E. Replacement., 2.0L(MPI) Mdls.here's the link...http://www.nopionline.com/index.cfm?fuseaction=dspparts&vL1ID=0&makeid=250&modelid=015&catyear=1997&catid=0020&pcid=973&vTitle=1997%20MITSUBISHI%20Eclipse%20Exhaust%20Oxygen%20Sensor
Allanallan@sablan.org--=-=-=-=----------representin NoRCALi/BaY ArEa since '97-----=-=-=-=------