【Note】02 Upstream Sensor: 100% New, 100% Fit, Upstream is 4 Pin Plug, Painted with Lubricant, Reliable and Stable, Optimize Fuel Economy.
【Feature】Oxygen Sensors Are An Important Component of Fuel And Emission Systems, Can Effectively Detect The Oxygen Content In The Gas And Send It To The Engine Computer To Improve Fuel Efficiency And Reduce Fuel Costs.
【Warranty】12-Month-Warranty, If You Have Any Questions, Please Contact us Via Amazon Message Directly, Our Professional Customer Service will Help.