{"product_id":"car-upstream-air-fuel-ratio-lambda-o2-oxygen-sensor-a4535420500-for-captur-clio-megane-twingo-dacia-smart-forfour-453-fortwo","title":"Oxygen Sensor for Renault Captur A4535420500 Upstream Lambda Air Fuel Ratio Monitor","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your Renault Captur’s engine management with the upstream oxygen sensor A4535420500 from IWOKPHD. This high-precision O2 sensor sits upstream, directly in front of the catalyst, continuously monitoring exhaust oxygen levels to help your ECU regulate the air–fuel mixture. The result is cleaner emissions, steadier idle, and improved fuel efficiency across city and highway driving. Designed to respond quickly to changing exhaust conditions, it helps your engine run more smoothly and reliably, especially during cold starts and rapid load changes.\u003c\/p\u003e \u003cp\u003eDesigned for broad compatibility, this sensor supports a range of Renault and Dacia models, including Dokker, Duster, Lodgy, Logan, and Sandero, as well as Captur, Clio, Megane, and Twingo. It is also compatible with Dacia Smart ForTwo 453 Fortwo variants. With its upstream placement and robust construction, this part is a practical replacement that sustains your vehicle’s performance and compliance with modern emission standards.\u003c\/p\u003e \u003cp\u003eKey features include a magnetic induction sensing element and a heating type build, crafted to withstand the engine bay environment and deliver consistent readings over time. The sensor is manufactured for reliable performance and is offered here as a direct replacement part for the specified models and part numbers A4535420500 and 4535420500.\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\u003eAt InterCyprus, you can trust the parts you buy. Since 2002, intercyprus.com has earned a reputation for reliable parts and dependable service.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eImprove fuel economy by ensuring accurate oxygen sensing and optimal ECU feedback for the air–fuel ratio, especially during cold starts and acceleration.\u003c\/li\u003e \u003cli\u003eMaintain smoother idle and consistent throttle response by replacing a worn upstream O2 sensor before it affects performance.\u003c\/li\u003e \u003cli\u003eUse as part of routine diagnostics when the check engine light appears to confirm whether the upstream sensor is functioning correctly.\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: A4535420500, 4535420500\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensor type\u003c\/strong\u003e: Magnetic Induction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLocation\u003c\/strong\u003e: Upstream sensor 1, in front of catalyst, exhaust manifold\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeating\u003c\/strong\u003e: Heating Type\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: A4535420500\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFitment\u003c\/strong\u003e: For Dokker, Duster, Lodgy, Logan, Sandero; Captur, Clio, Megane, Twingo; Dacia Smart ForTwo 453 Fortwo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 2 Year Replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e1 pcs\u003c\/li\u003e \u003cli\u003eOxygen sensor upstream A4535420500 (Lambda sensor)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings \u0026amp; reminders\u003c\/h2\u003e\n\u003cp\u003eNote: Before ordering, please check product pictures, accessories, and part numbers. If you are unsure, please send us a product picture or part number before ordering. To avoid wrong orders, please read the purchase guide carefully. Shipping costs are non-refundable, unless the item is defective.\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\u003eSince 2002, intercyprus.com has earned trust for reliable parts and service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":52513833320790,"sku":"1005006980687717-Default Title","price":49.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Hca763c8adf424bceb10a483bdc7e23a2R.webp?v=1770230162","url":"https:\/\/www.intercyprus.com\/fr\/products\/car-upstream-air-fuel-ratio-lambda-o2-oxygen-sensor-a4535420500-for-captur-clio-megane-twingo-dacia-smart-forfour-453-fortwo","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}