{"product_id":"qiybone-o2-sensor-kit-for-2013-2017-nissan-altima-2-5l-2pc-upstream-downstream-oem-style-fit","title":"QIYBONE O2 Sensor Kit for 2013–2017 Nissan Altima 2.5L (2pc) — Upstream \u0026 Downstream, OEM-style Fit","description":"\u003cp\u003e\u003cstrong\u003eQIYBONE's two-piece oxygen sensor kit replaces both upstream and downstream O2 sensors for 2013–2017 Nissan Altima 2.5L models to restore accurate air\/fuel monitoring and drivability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Altima is showing rough idle, reduced fuel economy, or a check-engine light tied to O2 sensors, this pair from QIYBONE offers a direct-fit replacement for affected 2013–2017 2.5L L4 trim levels. The set matches OE-style connectors and thermal-resistant stainless-steel housings to meet factory fitment and withstand exhaust temperatures, giving you a straightforward swap without custom wiring.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Nissan Altima models and years does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis QIYBONE oxygen sensor kit is designed specifically for the 2.5L four-cylinder Altima range from 2013 through 2017. It covers Base, S, SL, SR (2016–2017), SV and Advance\/Sense trims where the original part numbers correspond.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible years: 2013, 2014, 2015, 2016, 2017\u003c\/li\u003e\n  \u003cli\u003eEngine: 2.5L L4 (four-cylinder)\u003c\/li\u003e\n  \u003cli\u003eTrims included: Base, S, SL, SR (2016–2017), SV, Advance\/Sense\u003c\/li\u003e\n  \u003cli\u003eOEM cross-references: 234-9133, 234-4905, 22693-3TA0A, 226A0-3TA0B and similar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does swapping both upstream and downstream sensors help performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing both sensors ensures the engine control module receives accurate readings before and after the catalytic converter, improving fuel trim calibration and overall combustion management. When both sensors operate correctly together, you reduce the chance of persistent error codes and uneven fuel delivery that affect drivability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUpstream (pre-cat) sensor monitors air\/fuel mixture for instant ECU adjustments\u003c\/li\u003e\n  \u003cli\u003eDownstream (post-cat) sensor verifies converter efficiency and detects leaks\u003c\/li\u003e\n  \u003cli\u003ePair replacement minimizes false diagnostics and recurring check-engine lights\u003c\/li\u003e\n  \u003cli\u003eCorrect readings support smoother idle and more consistent MPG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build and installation features of these QIYBONE sensors?\u003c\/h3\u003e\n\u003cp\u003eQIYBONE manufactures these sensors with stainless-steel housings and heat-resistant internals for long-term durability in exhaust conditions. They arrive as plug-and-play units matching OEM connector shapes so you can install them with standard hand tools in most cases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials: stainless steel, high-temperature-resistant elements for durability\u003c\/li\u003e\n  \u003cli\u003eDesign: OEM-spec connectors for direct-fit, no cutting or splicing required\u003c\/li\u003e\n  \u003cli\u003eInstallation time: typically a few minutes per sensor with basic tools\u003c\/li\u003e\n  \u003cli\u003ePackaging: supplied as a two-piece kit (upstream and downstream)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich reference numbers correspond to these replacement sensors?\u003c\/h3\u003e\n\u003cp\u003eThe QIYBONE sensors cross-reference several OE and aftermarket part numbers to help ensure you choose the right kit for your Altima. Check fitment by comparing the connector and part number references before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon references included: 234-9133 and 234-4905\u003c\/li\u003e\n  \u003cli\u003eAdditional OE cross-refs: 22693-3TA0A, 226A0-3TA0B and variants\u003c\/li\u003e\n  \u003cli\u003eAlso listed against legacy numbers like 211500-7600 \/ 211500-7590\u003c\/li\u003e\n  \u003cli\u003eVerify by matching your original sensor’s plug and part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this kit for: drivers who own a 2013–2017 Nissan Altima with the 2.5L four-cylinder engine and need a dependable, OEM-style replacement for failed upstream and downstream oxygen sensors. It’s a practical choice for DIY mechanics or technicians seeking a cost-effective, direct-fit pair that restores accurate air\/fuel sensing without wiring modifications.\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: Will these sensors fit my 2015 Nissan Altima 2.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This QIYBONE two-sensor kit is compatible with 2013–2017 Altima 2.5L models—confirm by matching your original sensor connector and part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special wiring to install them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The kit is OEM-style plug-and-play, so installation requires basic tools without cutting or splicing wires.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QIYBONE","offers":[{"title":"Default Title","offer_id":48083076481182,"sku":"B0GGHWN6KJ","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/qiybone-front-packaging-oxygen-sensor-pair.jpg?v=1785823733","url":"https:\/\/northtrailauto.ca\/products\/qiybone-o2-sensor-kit-for-2013-2017-nissan-altima-2-5l-2pc-upstream-downstream-oem-style-fit","provider":"North Trail Auto","version":"1.0","type":"link"}