2000 - 2004 Nissan Xterra OEM AC Heater Climate Control Knob. This is a genuine Nissan OEM part, not the cheap aftermarket stuff. The knob has been thoroughly inspected and is in great used condition. The knob has also been hand cleaned as well. ***Please make sure knob matches your current knob by comparing our pictures prior to purchase, Nissan used different knob styles in the Xterra line during the same model years, thank you! Please contact us with any questions you may have about this part. We offer a full money back guarantee on this part as well as free shipping.