{"product_id":"gm-genuine-parts-12665061-heated-oxygen-sensor-oe-quality-o2-sensor-for-gm-vehicles","title":"GM Genuine Parts 12665061 Heated Oxygen Sensor | OE-Quality O2 Sensor for GM Vehicles","description":"\u003ch2\u003eGM Genuine Parts 12665061 Heated Oxygen Sensor\u003c\/h2\u003e\n\u003cp\u003eThe heated oxygen sensor is a key component of your vehicle’s exhaust management system. As a precise feedback sensor, it monitors the oxygen level in exhaust gases and sends real-time data to the engine control module (ECM). This information helps the ECM adjust the air-to-fuel mix, supporting cleaner combustion and steadier performance across operating conditions.\u003c\/p\u003e\n\u003cp\u003eIn daily driving, a well-tuned air\/fuel balance can contribute to smoother idle, responsive acceleration, and consistent performance from cold starts to highway cruising. The sensor is built to perform across a wide temperature range, ensuring reliable feedback that supports the overall efficiency of the engine system.\u003c\/p\u003e\n\n\u003ch3\u003eKey characteristics and what to expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis part requires programming and\/or special setup procedures. GM Service Information describes the procedures and tools needed to ensure proper operation in the vehicle\u003c\/li\u003e\n  \u003cli\u003eDetects oxygen content in the exhaust gases to help optimize emissions\u003c\/li\u003e\n  \u003cli\u003eSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)\u003c\/li\u003e\n  \u003cli\u003eGM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors\u003c\/li\u003e\n  \u003cli\u003eGM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical benefits for daily driving\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps maintain a precise signal to the ECM for balanced combustion across temperatures\u003c\/li\u003e\n  \u003cli\u003eSupports emissions tuning and potential improvements in fuel economy with regular replacement\u003c\/li\u003e\n  \u003cli\u003eDesigned for GM-brand vehicles, aligning with factory specifications and performance expectations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoosing GM Genuine Parts means opting for OE-aligned components backed by GM’s engineering and testing standards. This sensor is an integral piece of the vehicle’s exhaust management strategy, designed to deliver reliable feedback over time as part of routine maintenance.\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: Is the GM Genuine Parts 12665061 heated oxygen sensor compatible with my GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: GM Genuine Parts are designed, engineered, and tested for GM vehicles; verify compatibility with your model using GM service information.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this sensor require programming or special setup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, programming and\/or special setup procedures may be required to ensure proper operation per GM service guidelines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42470345277525,"sku":"B00S0GFX2G","price":49.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-12665061-heated-oxygen-sensor-top-view.jpg?v=1778130976","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-12665061-heated-oxygen-sensor-oe-quality-o2-sensor-for-gm-vehicles","provider":"PlentyTorque","version":"1.0","type":"link"}