Considering replacement Air/Fuel Ratio Sensors (O2 Sensor 1). I've tried a couple aftermarket brands and am experiencing issues. Now, i would prefer not to pay Nissan their extortion rates IF there are alternate cheaper quality items out there.

Just wondering your recommendation on good quality Air/Fuel Ratio Sensors for an '07 Nissan Quest? I've heard good and bad things about NTK, Denso, and Bosch so I'm totally lost. On Rock Auto i see Bosch claiming to be OEM.