{"product_id":"delphi-es10959-oxygen-sensor","title":"Delphi ES10959 Oxygen Sensor - Front Left or Front Right","description":"\u003ch2\u003eDelphi ES10959 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10959 oxygen sensor is designed for precise emission control in select Nissan and Infiniti vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings, helping maintain optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003e3-wire configuration with a flat connector shape\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 680 mm for proper fitment\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003ePosition-specific fitment for front left and front right locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10959 oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving sensor accuracy and reducing emissions during cold starts. Its 3-wire setup and flat connector shape ensure compatibility with the vehicle’s wiring harness. The sensor’s thread size of 18 x 1.5 mm matches OEM specifications, providing a secure and leak-free fit. With an overall length of 680 mm, this sensor is designed to fit front left and front right positions on compatible vehicles.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is compatible with various Nissan and Infiniti models, including the Nissan Maxima, Pathfinder, QX4, and the Infiniti I30. The part number ES10959 should be referenced to confirm fitment with your specific vehicle model and year.\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\u003eImproves fuel economy by providing accurate oxygen level data\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\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES10959 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct thread size (18 x 1.5 mm) to avoid cross-threading. The sensor is designed for front left and front right positions, so verify the correct side before installation. Follow the included instruction sheet for wiring and torque specifications. It is recommended to use anti-seize compound on the threads to facilitate future removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The ES10959 part undergoes rigorous testing to ensure reliable operation under various driving conditions. This product typically includes a limited warranty covering defects in materials and workmanship; please refer to the warranty documentation provided with the sensor for specific terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388516827317,"sku":"BBMX-ES10959","price":125.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES10959_Ang.jpg?v=1774712011","url":"https:\/\/www.partcatalog.com\/products\/delphi-es10959-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}