{"product_id":"delphi-es20217-oxygen-sensor","title":"Delphi ES20217 Oxygen Sensor - Rear Left","description":"\u003ch2\u003eOverview of Delphi ES20217 Oxygen Sensor for Nissan Sentra\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20217 is a heated oxygen sensor designed specifically for the rear left position on Nissan Sentra models. This sensor plays a critical role in monitoring exhaust gases to optimize engine performance and reduce emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate and fast response\u003c\/li\u003e\n\u003cli\u003e4-wire design for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eSquare connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for proper installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 780 mm to reach the designated sensor port\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20217 oxygen sensor is engineered to meet the specific requirements of Nissan Sentra vehicles, ensuring compatibility and optimal performance. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The 4-wire configuration supports both the sensor signal and heater circuit, improving responsiveness and durability. Its square connector shape and standardized 18 x 1.5 mm thread size allow for straightforward installation in the rear left exhaust position. With an overall length of 780 mm, this sensor is designed to fit precisely without the need for modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers caused by sensor malfunctions\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring optimal sensor operation\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 correct 18 x 1.5 mm thread size to avoid cross-threading\u003c\/li\u003e\n\u003cli\u003eVerify the square connector matches the vehicle harness for proper connection\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet for torque specifications and wiring details\u003c\/li\u003e\n\u003cli\u003eInspect wiring and connectors for damage before installation\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 ES20217 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":43388530557109,"sku":"BBMX-ES20217","price":134.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20217_Fro.jpg?v=1774712075","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20217-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}