{"product_id":"89465-08030-car-lambda-o2-oxygen-sensor-downstream-8946508030-fits-for-toyota-sienna-2004-2010-89465-08070-8946508070-234-4516","title":"Oxygen Sensor Downstream for Toyota Sienna 2004-2010","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your Toyota Sienna’s exhaust monitoring with this downstream Oxygen Sensor (O2 sensor) designed for 2004–2010 models. This sensor sits after the catalytic converter, providing essential feedback to the engine control unit to help balance fuel delivery, reduce emissions, and maintain optimal engine performance. Built to match the Sienna’s original specifications, it supports multiple compatible part numbers and engine configurations, giving you a reliable replacement that keeps your vehicle running cleanly and efficiently.\u003c\/p\u003e \u003cp\u003eCompatibility is specifically confirmed for Toyota Sienna models including 2004–2006 3.3L V6 and 2007–2010 3.5L V6, covering downstream right (2007–2010, FWD) and downstream rear (2004–2006, FWD) positions. The sensor accommodates the following part numbers: 89465-08030, 89465-08070, and 234-4516, with variants listed as 8946508030, 8946508070, and 2344516 among others. This ensures a direct, OE-like fit that supports proper mounting, electrical connection, and sensor response for reliable operation.\u003c\/p\u003e \u003cp\u003eManufactured to meet the needs of modern V6 Sienna owners, this downstream O2 sensor carries a two-year replacement warranty and is ready to install, giving you a practical, long‑term solution for emissions compliance and smooth engine performance.\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\u003e\u003cstrong\u003eTrust statement:\u003c\/strong\u003e Providing quality and trusted service since 2002 at intercyprus.com\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRestores proper exhaust gas monitoring after the catalytic converter, helping maintain efficient fuel delivery and reduced emissions.\u003c\/li\u003e \u003cli\u003eDesigned as a direct replacement for affected Sienna models, supporting consistent idle and smoother acceleration by stabilizing the air-fuel mixture.\u003c\/li\u003e \u003cli\u003eIdeal for DIY replacements or professional installation when replacing downstream sensors in 2004–2010 Toyota Sienna vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand Name:\u003c\/strong\u003e IWOKPHD\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChoice:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectronic:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHysteresis:\u003c\/strong\u003e 2004–2010\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e part\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM No. (Part Numbers):\u003c\/strong\u003e 89465-08030, 89465-08070, 234-4516\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e For 2004-2010 TOYOTA SIENNAS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Piezoelectric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Heating Type\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x Oxygen Sensor Downstream for Toyota Sienna 2004-2010\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlease check the part number before purchasing replacements.\u003c\/li\u003e \u003cli\u003ePlease make sure that you are ordering the correct auto part for your vehicle.\u003c\/li\u003e \u003cli\u003eIf you’re not sure or don’t know, please contact us with your VIN, YEAR, MAKE, and MODEL to verify fitment.\u003c\/li\u003e \u003cli\u003eReview vehicle-specific fitment notes for downstream positions as listed: 2004–2006 3.3L V6 (Downstream Rear, FWD) and 2007–2010 3.5L V6 (Downstream Right, FWD).\u003c\/li\u003e \u003cli\u003eIf you experience issues with the part, provide problem details or photos to our Customer Service team for prompt assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":53370875183446,"sku":"1005012174774824-Default Title","price":37.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S6c1002dffc7846afad58b9abb42ace25J.webp?v=1777660334","url":"https:\/\/www.intercyprus.com\/fr\/products\/89465-08030-car-lambda-o2-oxygen-sensor-downstream-8946508030-fits-for-toyota-sienna-2004-2010-89465-08070-8946508070-234-4516","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}