{"product_id":"hella-7-02604-26-0-oxygen-sensor-downstream-or-rear-lower","title":"Hella 7.02604.26.0 Oxygen Sensor - Downstream or Rear Lower","description":"\u003ch2\u003eHella Oxygen Sensor for BMW Downstream Applications\u003c\/h2\u003e\u003cp\u003eHella 7.02604.26.0 is a downstream oxygen sensor for select BMW performance models, including the M5, M6, M6 Gran Coupe, and Z4. This Pierburg distributed by Hella part is specified for vehicles using OE No. 11787539137 and is built for direct-fit emission control service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDownstream oxygen sensor for emission control monitoring\u003c\/li\u003e\n\u003cli\u003eFits BMW M5, BMW M6, BMW M6 Gran Coupe, and BMW Z4 applications listed below\u003c\/li\u003e\n\u003cli\u003eOE reference: 11787539137\u003c\/li\u003e\n\u003cli\u003ePierburg distributed by Hella product line\u003c\/li\u003e\n\u003cli\u003ePart number: 7.02604.26.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2019 BMW M6 Gran Coupe, Downstream, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2012-2018 BMW M6, Downstream, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2012-2016 BMW M5, Downstream, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2010 BMW M5, Downstream, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2010-2011 BMW Z4, Rear Lower, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003cli\u003eFits 2006-2008 BMW Z4, Rear Lower, with OE No. 11787539137; Pierburg distributed by Hella\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Sensor Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect downstream exhaust gas feedback\u003c\/li\u003e\n\u003cli\u003eEmission test failures tied to sensor faults\u003c\/li\u003e\n\u003cli\u003eRough or inconsistent fuel control caused by faulty sensor data\u003c\/li\u003e\n\u003cli\u003eDiagnostic trouble codes associated with the rear or downstream sensor circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the OE number 11787539137 and match the sensor position before ordering. This part number, 7.02604.26.0, is listed for downstream and rear lower locations only, so verify the original sensor placement on your BMW M5, BMW M6, BMW M6 Gran Coupe, or Z4 before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHella and the Pierburg distributed by Hella line are established names in OE-focused emission control components. This oxygen sensor is cataloged to the OE reference listed above for application matching.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52417895628981,"sku":"BFDP-7.02604.26.0","price":90.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_702604260_FRO.jpg?v=1777804380","url":"https:\/\/www.partcatalog.com\/products\/hella-7-02604-26-0-oxygen-sensor-downstream-or-rear-lower","provider":"PartCatalog","version":"1.0","type":"link"}