We are a national and international buyer of scrap 02 oxygen sensors.Mostly USA/CANADIAN but will purchase from other countries with strick emission regulations which uses high quality precious metals use for catalyst control.We purchase from salvage yards,metal recycling companies and from catalytic converter recyclers in large volume but small volumes are welcomed. Scrap O2 Sensors - oxygen sensors. Scrap O2 Sensors shall contain scrap automotive oxygen sensors with cones that contain platinum group metals. The sensors need to be cut free of extrainious exhaust pipe parts.also de-wired