{"product_id":"sensor-02-06-nissan-altima-05-17-nissan-frontier-09-12-nissan-np300-02-06-nissan-sentra-09-12-suzuki-equator-fits-2-5l-models-front","title":"02-17 Nissan Altima Frontier Sentra O2 Oxygen Sensor Front 2.5L","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eO2 Oxygen Sensor — 2.5L Front\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eDirect replacement oxygen sensor for the front position on 2.5L engines.\u003c\/strong\u003e Critical for fuel mixture control and emissions monitoring. Factory-spec component engineered to restore proper air-fuel ratio readings after sensor degradation or replacement.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Factory Specification Match\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront cylinder bank position\u003c\/strong\u003e - Monitors pre-catalyst exhaust to optimize fuel mixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-equivalent construction\u003c\/strong\u003e - Direct bolt-in replacement without modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions-critical function\u003c\/strong\u003e - Restores proper diagnostic readings and prevents check engine codes\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePosition: Front\u003c\/li\u003e\n\u003cli\u003eEngine displacement: 2.5L\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eO2 oxygen sensor (1 unit)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need special tools to install this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou'll want an oxygen sensor socket or wrench to access and remove the old unit — the sensor sits deep in the exhaust manifold. Standard hand tools are all you need beyond that. Refer to your vehicle's service manual for torque specs and any specific precautions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to clear the check engine light myself after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe light should clear on its own after 50–100 miles of normal driving once the new sensor begins sending proper readings. If it persists, a scanner can force a manual clear, but the system will re-scan on its own pretty quickly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sensor for a catalytic converter model or upstream?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the front (upstream) sensor — the one that sits before the catalytic converter and controls fuel trim. If you need the rear (post-catalyst) sensor, that's a different part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45874497585386,"sku":"K2-10874-NIS-006-EC","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/OEM-SS-110-1.jpg?v=1772778086","url":"https:\/\/www.k2-industries.com\/products\/sensor-02-06-nissan-altima-05-17-nissan-frontier-09-12-nissan-np300-02-06-nissan-sentra-09-12-suzuki-equator-fits-2-5l-models-front","provider":"K2 Industries","version":"1.0","type":"link"}