{"product_id":"new-up-downstream-oxygen-o2-sensor-for-civic-1-8l-2007-2008-2009-2010-2011-234-9124-234-4350-36531-rna-a01-36532-rna-a01","title":"Upstream \u0026 Downstream Oxygen O2 Sensor for Civic 1.8L - 234-9124, 234-4350, 36531-RNA-A01, 36532-RNA-A01","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eOxygen (O2) Sensor for Civic 1.8L — Upstream and Downstream Replacement\u003c\/h2\u003e\n\u003cp\u003eA replacement heated oxygen sensor for the 1.8L Civic, available in upstream (pre-catalyst) and downstream (post-catalyst) positions. Cross-references 234-9124, 234-4350, 36531-RNA-A01 and 36532-RNA-A01.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUpstream and downstream options\u003c\/li\u003e\n\u003cli\u003eDirect-fit connector on the listed part numbers\u003c\/li\u003e\n\u003cli\u003eHeated sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eChoose upstream or downstream carefully — they are not interchangeable\u003c\/strong\u003e and check your car's exact year and engine against the part numbers above. Compare the connector and cable length to the sensor you are removing.\u003c\/p\u003e\n\u003cp\u003eA fault code pointing at an oxygen sensor does not always mean the sensor is bad. Exhaust leaks, a failing catalytic converter and wiring faults set the same codes. Diagnose before replacing.\u003c\/p\u003e\n\u003ch3\u003eTrademark notice\u003c\/h3\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eaftermarket replacement part.\u003c\/strong\u003e The OE numbers are listed only to identify fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is an emissions-related component.\u003c\/strong\u003e It must be a functioning sensor fitted in its correct position — do not use spacers, defeat devices or non-functioning substitutes, which are illegal for road vehicles in most countries.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MMAlto","offers":[{"title":"Downstream \/ Standard","offer_id":49066858873089,"sku":"1005005560200333-Downstream-China Mainland","price":67.9,"currency_code":"USD","in_stock":true},{"title":"Upstream \/ Standard","offer_id":49066858905857,"sku":"1005005560200333-Upstream-China Mainland","price":86.1,"currency_code":"USD","in_stock":true},{"title":"Upstream Downstream \/ Standard","offer_id":49066858938625,"sku":"1005005560200333-Upstream Downstream-China Mainland","price":121.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/4544\/6401\/files\/S1d94ffb0a6194b53b393624f8e6545fbK.webp?v=1779685917","url":"https:\/\/mmalto.com\/es\/products\/new-up-downstream-oxygen-o2-sensor-for-civic-1-8l-2007-2008-2009-2010-2011-234-9124-234-4350-36531-rna-a01-36532-rna-a01","provider":"MMAlto","version":"1.0","type":"link"}