{"product_id":"rear-air-oxygen-sensor-for-focus-mk2-mk3-2005-2014-mondeo-2008-2012-c-max-volvo-c30-s40ii-v50-1-8l-2-0l-3m51-9g444-ab","title":"Rear Oxygen Sensor Piezoelectric for Ford Focus Mondeo C-Max Volvo C30 S40 V50 2005-2014","description":"\u003cdiv\u003e\n\u003cp\u003eRear Oxygen Sensor Piezoelectric replacement designed for Ford Focus (MK2\/MK3) 2005-2014, Mondeo 2008-2012, C-Max, Volvo C30 S40 II, and V50. Compatible with 1.8L and 2.0L engines, this sensor carries part numbers 3M519G444AB and 3M519F472AC and is manufactured in Mainland China.\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 \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com.\u003c\/p\u003e \u003ch3\u003eMain description\u003c\/h3\u003e\n\u003cp\u003eAs a rear oxygen sensor, this piezoelectric device provides essential monitoring of exhaust gases to support the engine management system. It helps maintain the correct air-fuel ratio, contributing to steadier engine performance, smoother idle, and reduced emissions on compatible Ford Focus, Mondeo, C-Max, Volvo C30 S40 II, and V50 models. With fitment confirmed for Focus Mk2\/Mk3 (2005–2014), Mondeo (2008–2012), C-MAX, Volvo C30 S40 II, and V50 using 1.8L or 2.0L engines, you gain a reliable replacement part that aligns with your vehicle’s specifications and emission requirements.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRestore accurate oxygen sensing to support better fuel economy and lower emissions on affected vehicles.\u003c\/li\u003e\n\u003cli\u003eMaintain proper engine performance and emissions readiness by replacing a worn rear O2 sensor with a compatible piezoelectric unit.\u003c\/li\u003e\n\u003cli\u003eTips: verify compatibility with your exact model (Focus MK2\/MK3, Mondeo 2008–2012, C‑MAX, Volvo C30 S40 II, V50), handle the sensor carefully during installation, and reconnect connectors securely to ensure reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSensor type: Piezoelectric\u003c\/li\u003e\n\u003cli\u003eBrand name: NONE\u003c\/li\u003e\n\u003cli\u003eOrigin: Mainland China\u003c\/li\u003e\n\u003cli\u003eCompatible models: Ford Focus Mk2\/Mk3 (2005–2014); Mondeo (2008–2012); C-MAX; Volvo C30 S40 II; V50\u003c\/li\u003e\n\u003cli\u003eEngine compatibility: 1.8L, 2.0L\u003c\/li\u003e\n\u003cli\u003ePart numbers: 3M519G444AB, 3M519F472AC\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Rear Oxygen Sensor Piezoelectric\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor listed vehicle applications only—please double-check compatibility with your exact model and engine.\u003c\/li\u003e\n\u003cli\u003eEnsure the engine is cool and the battery is disconnected before installation; handle the sensor by the body, not the wires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Rear  Long","offer_id":52428589498710,"sku":"1005007000911065-Rear  Long","price":36.81,"currency_code":"EUR","in_stock":true},{"title":"Front  Short","offer_id":52428589531478,"sku":"1005007000911065-Front  Short","price":36.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S69d45d8fcb84475e9da8cb49871c3f87R.webp?v=1769286335","url":"https:\/\/www.intercyprus.com\/de\/products\/rear-air-oxygen-sensor-for-focus-mk2-mk3-2005-2014-mondeo-2008-2012-c-max-volvo-c30-s40ii-v50-1-8l-2-0l-3m51-9g444-ab","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}