A friend of mine has a knock sensor that he bought for his Maxima(might fit other nissan as well) about 2 week ago,and he find out later that it wasn't the knock sensor went bad,it was his O2 sensor,so now he need to sell his knock sensor in order for him to fix the O2 sensor.He paid about $140 with tax from tom peacock.Asking for $100(obo) shipped for an other wise,almost brand new sensor.I can assure you that he only had it on for ONLY 2 weeks.Thanx alots!
