{"product_id":"delphi-es20206-oxygen-sensor","title":"Delphi ES20206 Oxygen Sensor - Front or Front Left","description":"\u003ch2\u003eDelphi ES20206 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20206 oxygen sensor is designed specifically for Jeep Grand Cherokee and Liberty models, providing accurate emissions control and engine performance monitoring. This heated oxygen sensor features a 4-wire design and a square connector shape to ensure reliable fitment and operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for improved response time\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for precise signal transmission\u003c\/li\u003e\n\u003cli\u003eSquare connector shape for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for proper installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 270.0 mm to match factory specifications\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003ePositioned for front or front left installation on compatible Jeep models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20206 oxygen sensor is engineered to meet the specific requirements of Jeep Grand Cherokee and Liberty vehicles. Its heated sensor type allows for faster warm-up times, which helps the engine control unit (ECU) maintain optimal air-fuel mixture and reduce emissions. The 4-wire design supports both the sensor signal and heater circuit, ensuring consistent performance under various driving conditions. The square connector shape and 18 x 1.5 mm thread size provide a secure and precise fit, minimizing installation issues. With an overall length of 270.0 mm, this sensor aligns with factory dimensions for seamless replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel ratio for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires and rough idling caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance by monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate feedback to the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Jeep Grand Cherokee or Liberty models before installation\u003c\/li\u003e\n\u003cli\u003eLocate the sensor position at the front or front left exhaust manifold as specified\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18 x 1.5 mm threaded fitting\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet for wiring and connector details\u003c\/li\u003e\n\u003cli\u003eVerify sensor connector is securely attached to prevent signal loss\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 ES20206 part number undergoes rigorous testing to ensure reliable operation in emission control systems. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to support long-term use in Jeep Grand Cherokee and Liberty vehicles.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388530163893,"sku":"BBMX-ES20206","price":59.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20206_Fro.jpg?v=1774712071","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20206-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}