{"product_id":"dasbecan-oxygen-o2-sensor-upstream-downstream-for-nissan-altima-2013-2017-2-5l-replaces-234-9133-234-4905","title":"Dasbecan Oxygen O2 Sensor Upstream \u0026 Downstream for Nissan Altima 2013-2017 2.5L – Replaces 234-9133 \u0026 234-4905","description":"\u003cp\u003eUpgrade your Nissan Altima’s O2 sensing with the Dasbecan Oxygen O2 Sensor pair, designed to mirror OEM standards for 2013–2017 Altima 2.5L models. This twin-sensor kit includes both upstream and downstream sensors and is built to endure the engine environment while delivering reliable signals that support efficient engine management. By replacing the original components, you can refresh the air-fuel sensing loop and maintain smooth drivability across daily commuting and open-road trips.\u003c\/p\u003e\n\n\u003ch2\u003eOverview and compatibility\u003c\/h2\u003e\n\u003cp\u003eThe kit targets 2.5L inline-4 Altima trims from 2013 through 2017, covering Base, S, SV, SL, and SR variants. It replaces OEM numbers 234-9133 (upstream) and 234-4905 (downstream), offering a straightforward, direct-fit solution that mirrors the form and function of the original sensors. The sensors are designed to align with factory electrical interfaces, so you can install with confidence and minimal downtime.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s included and fitment\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUpstream sensor 234-9133\u003c\/li\u003e\n  \u003cli\u003eDownstream sensor 234-4905\u003c\/li\u003e\n  \u003cli\u003eDirect replacement, plug-and-play design\u003c\/li\u003e\n  \u003cli\u003eFull kit covers both sensors for complete O2 system renewal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDurability and performance\u003c\/h2\u003e\n\u003cp\u003eManufactured with durable materials and an emphasis on resistance to the conditions inside the exhaust and engine bay, these sensors feature waterproof and dustproof construction along with corrosion and heat resistance. The result is a more stable sensing performance across varying driving conditions, helping to maintain consistent fuel-signal feedback without frequent sensor failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWaterproof and dustproof housing to resist typical road and engine exposure\u003c\/li\u003e\n  \u003cli\u003eCorrosion and heat-resistant design for long-term reliability\u003c\/li\u003e\n  \u003cli\u003eAdvanced production processes to ensure consistent electrical signaling\u003c\/li\u003e\n  \u003cli\u003eBalanced upstream and downstream sensors to support synchronized data from the exhaust stream\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEasy installation and real-world use\u003c\/h2\u003e\n\u003cp\u003eWith a plug-and-play approach, the Dasbecan sensors are intended for straightforward replacement. Swap out the old units, connect the harnesses, and you’re back on the road without the need for extensive wiring or calibration. Real-world use includes everyday commutes, family trips, and highway drives where reliable O2 readings contribute to smoother acceleration, steadier idle, and improved throttle response in typical driving scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eWhy consider this kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-equivalent fitment designed for Nissan Altima 2013–2017 2.5L models\u003c\/li\u003e\n  \u003cli\u003eIncludes both upstream and downstream sensors for a complete refresh\u003c\/li\u003e\n  \u003cli\u003eDurable build with resistance to moisture, dust, heat, and corrosion\u003c\/li\u003e\n  \u003cli\u003eDirect replacement with minimal installation effort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: This description highlights potential benefits based on the described features. Individual vehicle results may vary depending on driving conditions and maintenance history.\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: What vehicles is this O2 sensor set compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Nissan Altima 2013–2017 2.5L models (Base, SL, S, SV, SR) using upstream and downstream O2 sensors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included and is installation hard?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes upstream 234-9133 and downstream 234-4905 sensors; designed for direct plug-and-play replacement with no rewiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dasbecan","offers":[{"title":"Default Title","offer_id":42487215030357,"sku":"B0F8N6Y7DB","price":55.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dasbecan-oxygen-o2-sensor-upstream-nissan-altima-2013-2017-2-5l.jpg?v=1778427647","url":"https:\/\/plentytorque.co.uk\/products\/dasbecan-oxygen-o2-sensor-upstream-downstream-for-nissan-altima-2013-2017-2-5l-replaces-234-9133-234-4905","provider":"PlentyTorque","version":"1.0","type":"link"}