2001 Infiniti QX4 Oxygen Sensor NTK Infiniti Oxygen Sensor W0133-1894689

NTK Oxygen SensorNTK is the worlds largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time. Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability. OE-Equivalent. Direct fit for easy installation. Extensively Tested During Manufacture to Guarantee Quality and Reliability Supplied With a Factory-Fitted OEM Connector for Easy Installation Precision manufactured with a sensing element incorporating NTK's premier technical ceramicsInstallation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.