kerry nissan in florence ky i found out to be a joke since i asked them for a O2 sensor bank 1 sensor 2 i ended up getting bank 1 sensor 1 that is $116.57 dollar mistake which can't be taken back since the old one had to cut wire. but the funny thing is they are convinced they gave my the right one. they even asked for the vin #. so i know how good they are