{"product_id":"walker-250-241272-oxygen-sensor","title":"Walker 250-241272 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 250-241272\u003c\/h2\u003e\u003cp\u003eThe Walker 250-241272 oxygen sensor is designed for precise emission control in select BMW and Mini vehicles. This sensor helps maintain optimal engine performance and emission standards by accurately monitoring exhaust gases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW and Mini models including 228i Gran Coupe, M5, M8, Cooper, and X series\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products OE line, ensuring OEM-level quality and fitment\u003c\/li\u003e\n\u003cli\u003eDirect replacement oxygen sensor for emission control systems\u003c\/li\u003e\n\u003cli\u003ePart number 250-241272 for easy identification and ordering\u003c\/li\u003e\n\u003cli\u003eSupports efficient fuel management and reduced emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 250-241272 oxygen sensor is engineered to meet the specifications of original equipment for BMW and Mini vehicles. It plays a critical role in the emission control system by measuring the oxygen content in the exhaust gases. This data is used by the engine control unit (ECU) to adjust the air-fuel mixture, ensuring efficient combustion and compliance with emission regulations. Compatible with models such as the BMW 228i Gran Coupe, M5, M8, X1, X5, and Mini Cooper variants, this sensor is a reliable replacement part that maintains vehicle performance and emission standards.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on delivering parts that match original equipment specifications. The OE line is designed to provide consistent fit, form, and function, making it suitable for professional repairs and maintenance. Using a Walker Products OE sensor like the 250-241272 helps ensure that your BMW or Mini’s emission system operates as intended by the manufacturer.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate oxygen level readings\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by enabling proper ECU adjustments\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission testing requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: BMW 228i Gran Coupe, M5, M8, Mini Cooper, and other listed models\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the sensor or wiring harness\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications when installing the sensor\u003c\/li\u003e\n\u003cli\u003eInspect wiring and connectors for damage before installation\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet or exceed original equipment standards. The 250-241272 sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s quality and longevity.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531887050933,"sku":"DKHD-250-241272","price":103.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_250241272_Fro.jpg?v=1774891602","url":"https:\/\/www.partcatalog.com\/products\/walker-250-241272-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}