Which O2 sensor to get??

I need to replace Bank 1 Sensor 1 and Bank 2 Sensor 1.

On the oxygensensorsDOTcom site it has 3 different Walker OEM sensors and 2 Densos OEM sensors. How am I supposed to know which one to get? I tried calling the Lexus dealer to get the part number for them but they won't give me the part number.

Sidney

Call a different dealer.

call meade lexus in southfield. ask for dale engle.he will direct you correctly

Please don't resurrect old threads. I doubt he still needs the advice.