{"product_id":"delphi-es11084-oxygen-sensor","title":"Delphi ES11084 Oxygen Sensor - Front Left","description":"\u003ch2\u003eOverview of Delphi ES11084 Oxygen Sensor for Infiniti and Nissan\u003c\/h2\u003e\u003cp\u003eThe Delphi ES11084 is a heated oxygen sensor designed specifically for front left position applications on Infiniti Pathfinder and Nissan QX4 models. This sensor helps maintain optimal engine performance and emissions control by accurately monitoring oxygen levels in the exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003e3-wire design with a flat connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for precise installation\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for proper setup\u003c\/li\u003e\n\u003cli\u003eCompatible with front left position on Infiniti Pathfinder and Nissan QX4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES11084 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its 3-wire configuration ensures reliable electrical connections, while the flat connector shape simplifies installation and prevents misalignment. The 18 x 1.5 mm thread size matches factory specifications for a secure and leak-free fit in the front left exhaust port. This sensor is engineered to meet the emission control requirements of Infiniti Pathfinder and Nissan QX4 vehicles, providing accurate oxygen level readings to the engine control unit (ECU).\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct air-fuel mixture for improved engine performance\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires caused by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by maintaining optimal combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse the included instruction sheet for proper torque specifications and wiring connections\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on the threads if recommended to ease future removal\u003c\/li\u003e\n\u003cli\u003eVerify the sensor is installed in the front left position as specified for correct operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES11084 part number undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in product quality.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388517449909,"sku":"BBMX-ES11084","price":108.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES11084_Ang.jpg?v=1774712016","url":"https:\/\/www.partcatalog.com\/products\/delphi-es11084-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}