{"product_id":"2003-nissan-altima-2-5s-2-5-l-s-engine-exhaust-header-pipe-oxygen-air-sensor-04","title":"2003 Nissan Altima 2.5S 2.5 L S Engine Exhaust Header Pipe Oxygen Air Sensor 04","description":"\u003cp\u003e\u003cstrong\u003e2003 Nissan Altima 2.5L Oxygen Sensor\u003c\/strong\u003e — Direct replacement for the exhaust header pipe O2 sensor on 2003 Nissan Altima 2.5S models. This sensor monitors exhaust oxygen levels to optimize fuel injection and emissions control.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 2003 Nissan Altima 2.5L engines\u003c\/li\u003e\n\u003cli\u003eExhaust header pipe location (upstream sensor)\u003c\/li\u003e\n\u003cli\u003eOEM-quality construction for accurate readings\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy and reduces emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA faulty O2 sensor can trigger your check engine light and reduce performance — this replacement restores proper engine operation and fuel efficiency.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45599096635494,"sku":null,"price":179.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_06854cbf-0568-4b8d-b51e-ed4d8fd6d8fe.jpg?v=1778311641","url":"https:\/\/findmypart.shop\/products\/2003-nissan-altima-2-5s-2-5-l-s-engine-exhaust-header-pipe-oxygen-air-sensor-04","provider":"Find My Part","version":"1.0","type":"link"}