{"product_id":"delphi-es10456-oxygen-sensor","title":"Delphi ES10456 Oxygen Sensor","description":"\u003ch2\u003eDelphi ES10456 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10456 is a heated oxygen sensor designed for precise emission control in select Infiniti, Mercury, and Nissan vehicles. This sensor helps maintain optimal engine performance and fuel efficiency by accurately monitoring exhaust oxygen levels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eThree-wire design with a flat connector shape\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for secure fitment\u003c\/li\u003e\n\u003cli\u003eOverall length of 450 mm for proper installation\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003eCompatible with front and upstream positions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10456 oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving sensor accuracy and reducing emissions during cold starts. Its three-wire configuration supports both signal and heater circuits, ensuring reliable data transmission to the engine control unit. The flat connector shape simplifies installation and connection, while the 18 x 1.5 mm thread size matches OEM specifications for a secure fit. With an overall length of 450 mm, this sensor fits properly in the exhaust system without strain.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is compatible with a range of Infiniti, Mercury, and Nissan models, including the Infiniti I30, Q45, and QX4; Mercury Villager; and Nissan 200SX, 300ZX, Frontier, G20, Maxima, NX, Pathfinder, Quest, Sentra, and Xterra. It is designed for front, front left, front right, left, rear, right, and upstream positions, making it a versatile replacement part for emission control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct inaccurate air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing combustion\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eResolves 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 ES10456 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use the included instruction sheet for guidance on proper torque specifications and connector alignment. Verify the sensor’s position matches the original location (front or upstream) to maintain accurate readings. It is recommended to inspect wiring and connectors for damage before installation to ensure reliable operation.\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 ES10456 part number undergoes rigorous testing to ensure consistent sensor output and heater function. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s reliability for emission control applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388511191221,"sku":"BBMX-ES10456","price":70.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES10456_Fro.jpg?v=1774711980","url":"https:\/\/www.partcatalog.com\/products\/delphi-es10456-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}