{"product_id":"new-air-fuel-ratio-o2-oxygen-lambda-sensor-11788689863-for-bmw-x3-x4-x5-x6-x7-540i-3-0l-2019-2020-2021-2022-11-78-8-689-863","title":"Oxygen Sensor for BMW X3 X4 X5 X6 X7 540i 3.0L 2019-2022","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your BMW’s engine management with the IWOKPHD Oxygen Sensor, a precise replacement designed for 2019–2022 3.0L L6 engines and compatible with popular X3, X4, X5, X6 and X7 variants as well as the 540i. This oxygen sensor helps the ECU optimize the air-fuel mixture, supporting efficient combustion, better throttle response, and cleaner emissions. OEM numbers 11788689863, 11-78-8-689-863, and 31206864571 ensure a correct fit across a wide range of BMW models in the listed years and configurations. Please verify compatibility by checking the part number and original sensor before purchasing to avoid mismatches.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRestore accurate oxygen readings to help the ECU optimize fuel delivery, improving performance and fuel efficiency.\u003c\/li\u003e \u003cli\u003eSimple replacement with standard connections supports reliable operation of the catalytic system and emissions control.\u003c\/li\u003e \u003cli\u003ePro tips: double-check the part number (11788689863, 11-78-8-689-863, 31206864571) and refer to the vehicle’s original sensor to confirm fit. If unsure, contact us with the part number or original photos before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand Name: IWOKPHD\u003c\/li\u003e \u003cli\u003ePart Numbers: 11788689863, 11-78-8-689-863, 31206864571\u003c\/li\u003e \u003cli\u003eSensor Type: Piezoelectric\u003c\/li\u003e \u003cli\u003eHeating Type: Heating\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eApplication: Compatible with a wide range of 2019–2022 BMW 3.0L L6 models, including X3, X4, X5, X6, X7, 540i, 740i, 840i, M340i, Z4 M40i, and related variants as listed in the product details.\u003c\/li\u003e \u003cli\u003eOEM No.: 11788689863\u003c\/li\u003e \u003cli\u003eMeasuring Range\/Year Range: 2019–2022\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 piece Oxygen Sensor\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlease check the picture and the part number carefully to ensure you bought the right part for your car.\u003c\/li\u003e \u003cli\u003eIf you cannot confirm which item fits your car, please send the Part Number or the Original product photos to us to confirm before order.\u003c\/li\u003e \u003cli\u003eThe only way to be 100% sure the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.\u003c\/li\u003e \u003cli\u003eAll items will be sent out within 2 working days after payment is confirmed. Import duties, taxes and charges are not included in the item price or shipping charges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":54194430476630,"sku":"1005012099567651-Default Title","price":50.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S7a866dcd3ea04fd4ae684901319e4d4af.webp?v=1781456374","url":"https:\/\/www.intercyprus.com\/products\/new-air-fuel-ratio-o2-oxygen-lambda-sensor-11788689863-for-bmw-x3-x4-x5-x6-x7-540i-3-0l-2019-2020-2021-2022-11-78-8-689-863","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}