{"product_id":"new-car-new-rear-downstream-air-fuel-ratio-oxygen-o2-lambda-sensor-for-volvo-dox-0642-0893694-31439481","title":"Oxygen Sensor Heated Downstream for Volvo S60 S90 V60 V90 XC60 XC90 31439481 Direct Fit Replacement","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your Volvo’s exhaust management with the Volvo Downstream Oxygen Sensor (OEM 31439481) from IWOKPHD. This direct‑fit, heated downstream O2 sensor is designed to replace a failing unit in Volvo S60, S90, V60, V90, XC60 and XC90 models. The downstream sensor monitors the oxygen level after the catalytic converter, delivering crucial feedback to the engine control unit to optimize fuel trim, improve emissions, and maintain catalytic efficiency. With this OEM‑quality part, you’ll experience smoother idle, restored fuel economy, and reliable performance across driving conditions. It’s built to match the original sensor’s electrical characteristics and connector, ensuring a clean, easy installation without modifications. All 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 \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRestores accurate downstream oxygen readings to stabilize the fuel‑air mixture and reduce unnecessary emissions.\u003c\/li\u003e \u003cli\u003eHeated sensor design provides faster warm‑up and quicker, more reliable readings after startup.\u003c\/li\u003e \u003cli\u003eDirect replacement for multiple Volvo models listed in the application data, helping you avoid guesswork and install with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IWOKPHD\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart numbers:\u003c\/strong\u003e 31439481, DOX-0642, 0893694\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensor type:\u003c\/strong\u003e Piezoelectric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeating type:\u003c\/strong\u003e Heating type\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM number:\u003c\/strong\u003e 31439481\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMeasuring range:\u003c\/strong\u003e For Volvo S60 S90 XC60 XC90 (designed for downstream O2 sensing)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible with Volvo models including S60 III (224), S90 II (234) and a wide range of S60\/S90\/V60\/V90\/XC60\/XC90 applications listed in the data (engine variants such as B 4204 T31, T44, T26, T27, T29, etc.; 2019‑ onward and other specific configurations)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e1 x Volvo Downstream Oxygen Sensor (OEM 31439481)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings \/ Reminders\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify the part number (31439481) matches your vehicle’s OEM specification before installation.\u003c\/li\u003e \u003cli\u003eProfessional installation is recommended to ensure proper fitment and sealing. Incorrect installation can affect readings and emissions diagnostics.\u003c\/li\u003e \u003cli\u003eAfter replacement, codes may need to be cleared and a road test performed to confirm normal operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust and reliability matter. Providing 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":52494960361814,"sku":"1005010086819916-Default Title","price":33.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sb56cff80505f4ffeba60b71857828e1fd.webp?v=1770062786","url":"https:\/\/www.intercyprus.com\/fr\/products\/new-car-new-rear-downstream-air-fuel-ratio-oxygen-o2-lambda-sensor-for-volvo-dox-0642-0893694-31439481","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}