Wtbdxx 0258030167 Oxygen O2 Sensor .Compatible With SEAT LEON ST 1.2 TFSI 2012-2016 NO# 0258030168 04E906262BG 04E906262EA

⚫ Made of high-quality materials, durable and long service life ⚫ The oxygen sensor accurately measures the oxygen potential in the vehicle exhaust and calculates the corresponding oxygen concentration according to the principle of chemical equilibrium, thus ensuring the accuracy of the measurement results. ⚫ By accurately controlling the air-fuel ratio, the oxygen sensor helps to reduce harmful substances such as nitrogen oxides and hydrocarbons in the exhaust gas emissions, thus reducing environmental pollution. ⚫ Optimizing the air-fuel ratio improves fuel combustion efficiency, resulting in lower fuel consumption and improved fuel economy. ⚫ Oxygen sensors help the engine control system adjust injection and ignition timing more accurately, thereby improving engine power performance and responsiveness.