2PCS Oxygen O2 Sensor Upstream Downstream 234-9133 234-4905 Fits for 2013-2015 Nissan Altima 2017-2018 Nissan Versa Replace 22693-3TA0A 211500-7600

====================PRODUCT INFORMATION ==================== 234-9133 Wire Harness Length : 10.67 In. Wire Quantity : 4 Wires Grade Type : Regular Sensor Type : Heated 234-4905 Wire Harness Length : 10.67 In. Wire Quantity : 4 Wires Connector Gender : Female Mounting Type : Threaded Thread Diameter : 0.708 IN Sensor Type : Heated Oxygen Sensor Probe : Improve fuel economy efficiency Reduce the emission of harmful substances Heat up quickly to help the engine get into work faster. Oxygen Sensor Plug : Easy to Install & Convenient to use. Direct Plug-In Replacement. Description: Oxygen sensors are essential components in engines that use the three-way catalytic converters to reduce exhaust pollution, and it’s pretty important to get the well-functional oxygen sensor. Fuel consumption increase, Smoke, Increased emission of pollutants, you need to get a new sensor for your vehicle when it starts with these problems. We provide with professional consulting all the time in case you need it.