{"product_id":"234-9064-36531-prb-a11-lambda-o2-oxygen-sensor-for-acura-rsx-2-0l-honda-cr-v-element-2-4l-2003-2011","title":"Oxygen Sensor Lambda O2 for Acura RSX 2.0L 2003-2011","description":"\u003cdiv\u003e\n\u003cp\u003eKeep your Acura RSX 2.0L running smoothly with the Oxygen Sensor Lambda O2 (Upstream) crafted for 2003-2011 applications. This upstream O2 sensor continuously monitors exhaust oxygen levels and feeds real-time data to the engine control unit, empowering precise fuel delivery, better throttle response, and lower emissions. A healthy sensor helps maintain optimal air-fuel balance, reducing fuel consumption and protecting your catalytic converter from lean or rich conditions.\u003c\/p\u003e \u003cp\u003eDesigned for reliability in demanding automotive environments, this sensor uses piezoelectric sensing with an integrated heating element for rapid warm-up and stable readings, even after cold starts. It’s a precise fit for Acura RSX 2.0L L4 engines (2005–2006 up to 2.0L with manual transmission) and is also used as an upstream sensor in Honda CR-V 2.4L and Honda Element 2.4L models, providing versatile compatibility where the upstream oxygen sensor is required. OEM reference numbers such as 36531-PRB-A11 help ensure a correct replacement that matches your original harness and mounting pattern.\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\n\u003cli\u003eRestore accurate air-fuel ratio to improve fuel efficiency and engine response, reducing unnecessary fuel use during city and highway driving.\u003c\/li\u003e\n\u003cli\u003eHelp protect the catalytic converter by maintaining proper combustion, lowering emissions, and preventing that “check engine” inconvenience.\u003c\/li\u003e\n\u003cli\u003eFor best results, verify your original part number matches 36531-PRB-A11 (or listed equivalents) before replacement and consider replacing the upstream sensor as part of a complete oxygen sensor diagnostic.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Piezoelectric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Heating Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e 36531PZDA02 2133904 5S6261 15052 15574 155 74 24838 25054046 ES10941\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHysteresis:\u003c\/strong\u003e 36531-PRB-A11 36531PRBA11 36531 PRB A11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e Upstream Front Lambda Air Fuel Ratio O2 Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM No.:\u003c\/strong\u003e 36531-PRB-A11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 36531-PRB-A11, 36531PRBA11, 234-9064, 2349064, 234 9064, 36531-PZD-A01, 36531PZDA01, 36531-PZD-A02, 36531PZDA02, 36531-PRB-A11, 36531PRBA11, 36531-PRB-A11, 36531PRBA11, 36531-PRB-A11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Upstream for Acura RSX 2.0L L4 (2005–2006, Manual trans.); Upstream for Honda CR-V 2.4L L4 (2005–2006); Upstream for Honda Element 2.4L L4 (2003–2011)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Include:\u003c\/strong\u003e 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePackage includes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWarnings \/ Reminders\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlease check the picture and the part number carefully to ensure you bought the right part for your car.\u003c\/li\u003e\n\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 ordering.\u003c\/li\u003e\n\u003cli\u003eThe only way to be 100% sure that the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours (except weekends and holidays).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cem\u003eTrust statement: Providing quality and trusted service since 2002 at intercyprus.com\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":53370883801430,"sku":"1005012099083519-Default Title","price":60.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S156ef659f14f4993ad0f45b6ea674b69R.webp?v=1777660349","url":"https:\/\/www.intercyprus.com\/products\/234-9064-36531-prb-a11-lambda-o2-oxygen-sensor-for-acura-rsx-2-0l-honda-cr-v-element-2-4l-2003-2011","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}