Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
NGK direct-fit oxygen sensor for 1980–1986 Audi 4000 provides continuous closed-loop feedback to the vehicle ECU to support correct air–fuel ratio, better fuel use and lower emissions. It incorporates an advanced ceramic sensor element with a three-stage contaminant-resistant plasma-jet and deposit-trap overcoat to resist element poisoning, reflecting OEM-grade design and production collaboration for reliable fit.
NGK Audi 4000 1986-1980 Direct Fit Oxygen Sensor
