VioletLisa 1pc New Direct Fit O2 Oxygen Sensor 13026 234-4012 For Cadillac GMC Isuzu Please Make Sure The OE Number Is Correct When Purchasing It, If You Are Not Sure If it Fit Your Car, Please Feel Free To Contact Us. Package Included: 1pc Oxygen Sensor Style: 4 Wire configuration, Direct Plug-In Replacement Wire Length: 15.75 Inch Advanced Ceramic Technology For Consistent Performance and Long Life