{"product_id":"walker-products-350-341077-o2-sensor-4-w-direct-fit-narrow-band-350-341077","title":"Walker Products 350-341077 O2 Sensor 4-W Direct Fit Narrow-Band - Walker 350-341077","description":"\u003cp\u003e\u003cstrong\u003e[\"B1S2\", \"OE Replacement\"]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe oxygen sensor monitors the oxygen content of the exhaust gases and sends feedback to the ECM, which uses this information to fine-tune the fuel mixture for efficient combustion and low emissions. Signs of failure include: a check engine light with an O2 sensor code, poor fuel economy, a rough idle, or a vehicle that fails an emissions test. Replace a worn oxygen sensor to restore proper closed-loop fuel control and fuel efficiency.\u003c\/p\u003e\n\u003cp\u003eWalker, part of Tenneco, manufactures exhaust systems, catalytic converters, and mufflers. Known for comprehensive coverage and reliable performance, Walker delivers cost-effective exhaust solutions.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":44315588263987,"sku":"O2-350-341077","price":52.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9709\/9059\/files\/O2_350341077_Fro.jpg?v=1778814556","url":"https:\/\/daybreakauto.com\/products\/walker-products-350-341077-o2-sensor-4-w-direct-fit-narrow-band-350-341077","provider":"Daybreak Auto Parts","version":"1.0","type":"link"}