{"product_id":"htmxja-2pcs-upstream-downstream-oxygen-sensor-for-2012-2016-accent-rio-soul-oe-234-5055-234-4568","title":"HTMXJA 2Pcs Upstream \u0026 Downstream Oxygen Sensor for 2012-2016 Accent, Rio, Soul | OE 234-5055 234-4568","description":"\u003ch2\u003ePremium Oxygen Sensor Kit for Hyundai Accent, Rio, and Soul\u003c\/h2\u003e\n\u003cp\u003eMeet the HTMXJA 2Pcs Upstream and Downstream Oxygen Sensor Kit, a targeted replacement designed for popular Hyundai models. This pair covers the 2012–2016 Soul, 2012–2018 Rio, and 2012–2017 Accent with a 2.4L engine, featuring an upstream sensor reference 234-5055 and a downstream sensor reference 234-4568. Built to align with OEM specifications, the kit aims to simplify installation and restore reliable sensing without altering wiring or mounting points.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included and how it works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUpstream oxygen sensor (234-5055) monitors exhaust before the catalytic converter and helps regulate the air–fuel ratio for efficient combustion.\u003c\/li\u003e\n  \u003cli\u003eDownstream oxygen sensor (234-4568) monitors exhaust after the catalytic converter to verify catalytic performance and emissions control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth sensors are crafted to fit the vehicle’s original harness and mounting geometry, supporting a direct-fit replacement that aligns with factory expectations. The result is a cohesive pair that works together to provide real-time data to the engine control system.\u003c\/p\u003e\n\n\u003ch3\u003eQuality, installation, and daily use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality materials and engineering focus on environmental considerations while delivering reliable readings over time.\u003c\/li\u003e\n  \u003cli\u003eEasy to install using standard hand tools; designed to plug into OEM-style connectors with minimal modification in most cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e While replacement may help maintain optimal fuel management and emissions monitoring, the kit is presented as a possibility rather than a guarantee. You may notice smoother engine operation and steadier performance if the sensors were previously aged or degraded.\u003c\/p\u003e\n\n\u003ch3\u003eFitment, warranty, and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility includes Accent 2012–2017 L4-2.4L, Rio 2012–2018 L4-2.4L, and Soul 2012–2016 L4-2.4L.\u003c\/li\u003e\n  \u003cli\u003eSix-month warranty from HTMXJA; before purchase, confirm the sensor length and ensure compatibility with your vehicle’s make and model.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit with OEM specifications to support a straightforward replacement process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, this HTMXJA kit is built to restore correct sensor readings and support your vehicle’s emission monitoring system, all while aiming to make installation efficient and frustration-free for drivers who value reliability and clarity in performance.\u003c\/p\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: Which vehicles and engines is this HTMXJA sensor kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Accent 2012–2017 L4-2.4L, Rio 2012–2018 L4-2.4L, and Soul 2012–2016 L4-2.4L; upstream uses 234-5055 and downstream uses 234-4568.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation considerations should I know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for direct-fit replacement; no special tools required beyond basic hand tools; verify sensor length and connector compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HTMXJA","offers":[{"title":"Default Title","offer_id":42470706118741,"sku":"B0DK17J5W7","price":49.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/htmxja-oxygen-sensor-upstream-234-5055.jpg?v=1778145188","url":"https:\/\/plentytorque.co.uk\/products\/htmxja-2pcs-upstream-downstream-oxygen-sensor-for-2012-2016-accent-rio-soul-oe-234-5055-234-4568","provider":"PlentyTorque","version":"1.0","type":"link"}