{"product_id":"sdyyds-2pcs-oxygen-sensor-kit-for-2006-2015-honda-civic-1-8l-l4-upstream-234-9124-downstream-234-4350","title":"SDYYDS 2PCS Oxygen Sensor Kit for 2006-2015 Honda Civic 1.8L L4 – Upstream 234-9124 \u0026 Downstream 234-4350","description":"\u003ch2\u003eTwo-Sensor Kit for Honda Civic: Upstream and Downstream O2 Sensors\u003c\/h2\u003e\n\u003cp\u003eThe SDYYDS 2PCS Oxygen Sensor Kit is crafted to replace both the upstream and downstream sensors on the 2006–2015 Honda Civic with 1.8L L4 engines. This kit bundles two sensors with clearly identified part numbers (234-9124 for upstream and 234-4350 for downstream), enabling a cohesive upgrade that aligns with OEM-style performance. The design emphasizes plug-and-play installation, so you can replace each sensor directly without tools beyond basic hand tools, helping you get back on the road quickly and with minimal hassle.\u003c\/p\u003e\n\u003cp\u003eIn real-world driving, sensor responsiveness and exhaust monitoring can feel more consistent as you drive through city traffic or on longer highway sessions. While outcomes vary by vehicle history and driving conditions, the kit is positioned to support smoother sensor signals and stable operation over time. The parts are built to mirror the geometry and electrical interface of the originals, aiming for a seamless integration with your Civic’s engine management system.\u003c\/p\u003e\n\u003ch3\u003eKey Features and What You Get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInterchange Part Numbers: 234-9124 (Upstream) and 234-4350 (Downstream) for a coordinated replacement\u003c\/li\u003e\n  \u003cli\u003eFitment: 2006–2015 Honda Civic 1.8L L4, broad compatibility within this generation\u003c\/li\u003e\n  \u003cli\u003eEasy Installation: Plug-and-play design for direct replacement; no disruptive modifications required\u003c\/li\u003e\n  \u003cli\u003eService Guarantee: Responsive support within 24 hours to help with questions or setup\u003c\/li\u003e\n  \u003cli\u003eWarranty: 1-year coverage to support durability and dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat to expect in everyday use\u003c\/strong\u003e\u003cbr\u003e\nThe two-sensor configuration can be beneficial in maintaining balanced exhaust readings and enabling stable engine management signals. Users may notice a quiet, steady engine feel and consistent performance across varying driving conditions. These outcomes are possibilities and depend on the vehicle’s overall condition, maintenance history, and driving style.\u003c\/p\u003e\n\u003ch3\u003eUsage Scenarios and Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily commuting with mixed highway and urban driving, where reliable sensor readings help the ECU manage fuel trim more effectively\u003c\/li\u003e\n  \u003cli\u003eLonger trips where consistent exhaust sensing can contribute to steady engine behavior and reduced sensor fluctuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What cars is this sensor kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 2006-2015 Honda Civic 1.8L L4; not intended for other engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included and what about the warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes two O2 sensors (upstream 234-9124 and downstream 234-4350) with a 1-year warranty; 24-hour support available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SDYYDS","offers":[{"title":"Default Title","offer_id":42480876552277,"sku":"B0D8VN5V71","price":65.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/sdydys-upstream-oxygen-sensor-234-9124-civic.jpg?v=1778338880","url":"https:\/\/plentytorque.co.uk\/products\/sdyyds-2pcs-oxygen-sensor-kit-for-2006-2015-honda-civic-1-8l-l4-upstream-234-9124-downstream-234-4350","provider":"PlentyTorque","version":"1.0","type":"link"}