A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen to operate inefficiently and produce higher emissions.
This is a GENUINE part, in the manufacturer’s box, as sold new by the car dealer.
Part #’s
8V0906262 / 8V0-906-262 / 8V0 906 262
8V0906262D / 8V0-906-262D / 8V0 906 262D
06K906262CB / 8V0-906-262CB / 8V0 906 262CB