捷达前氧传感器 04E906262DM 直接替换原厂标准

This replacement matches OE standards in material and process; uses high-temperature ceramic elements and chrome-plated housing; tested for durability against long-term exhaust corrosion. OEM 04E906262DM; fits VW Jetta 1.4T/1.5L and similar models; direct OE replacement with no adjustments. Function monitors air-fuel ratio to ensure combustion efficiency and reduce emission exceedance risk. Installation difficulty medium; remove exhaust shield, unscrew old part with a special sleeve, avoid thread damage; cold-start recommended to prevent scalding.