{"product_id":"walker-250-241090-oxygen-sensor","title":"Walker 250-241090 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor for BMW 118i\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor, part number 250-241090, is designed specifically for the BMW 118i. This sensor plays a critical role in monitoring and optimizing your vehicle's emission control system to maintain efficient engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 118i models\u003c\/li\u003e\n\u003cli\u003ePart number 250-241090 ensures precise fitment\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker under the Walker Products OE line\u003c\/li\u003e\n\u003cli\u003eDesigned for emission control sensor replacement\u003c\/li\u003e\n\u003cli\u003eGTIN 00724620084584 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker Products OE Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on providing original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is engineered to deliver reliable performance and durability, aligning with the standards expected for emission control components in BMW vehicles like the 118i.\u003c\/p\u003e\u003ch2\u003eProduct Description and Function\u003c\/h2\u003e\u003cp\u003eThe Walker 250-241090 oxygen sensor is an essential component in the emission control system of the BMW 118i. It measures the oxygen levels in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for optimal combustion. Proper sensor function helps reduce harmful emissions and supports fuel efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eRough engine idle or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEngine performance issues linked to exhaust gas monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-241090 oxygen sensor on a BMW 118i, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket for proper removal and installation. Verify the sensor wiring and connector are secure and free from damage. It is recommended to check for any exhaust leaks before installation to ensure accurate sensor readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE parts, including the 250-241090 oxygen sensor, are manufactured to meet stringent quality standards. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531693097141,"sku":"DKHD-250-241090","price":66.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_250241090_Fro.jpg?v=1774891569","url":"https:\/\/www.partcatalog.com\/products\/walker-250-241090-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}