{"product_id":"delphi-es10966-oxygen-sensor","title":"Delphi ES10966 Oxygen Sensor - Front","description":"\u003ch2\u003eDelphi ES10966 Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10966 is a non-heated oxygen sensor designed for upstream installation in various GM and other domestic and import vehicles. This sensor features a single wire and a round connector shape, making it a reliable choice for emission control systems in models such as Chevrolet Blazer, GMC Sierra, and Jeep Cherokee.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNon-heated oxygen sensor type for upstream position\u003c\/li\u003e\n\u003cli\u003eSingle wire design with round connector shape\u003c\/li\u003e\n\u003cli\u003eThread size: 18 x 1.5 mm for secure fitment\u003c\/li\u003e\n\u003cli\u003eOverall length of 320 mm for proper installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet in package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10966 oxygen sensor is engineered with an 18 x 1.5 mm thread size, ensuring compatibility with a wide range of vehicles from Buick, Cadillac, Chevrolet, Geo, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, and Suzuki. Its upstream position allows it to accurately monitor exhaust gases before they enter the catalytic converter, providing essential data for optimal engine performance and emissions control. The single wire and round connector shape simplify installation and electrical connection, while the 320 mm overall length accommodates various exhaust system configurations.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is used primarily to monitor oxygen levels in the exhaust stream, enabling the engine control unit (ECU) to adjust fuel mixture for efficient combustion. It addresses several common issues including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from inefficient combustion\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES10966 oxygen sensor, ensure the vehicle is compatible with the 18 x 1.5 mm thread size and upstream sensor position. Use proper tools to avoid damaging the sensor or exhaust threads. It is recommended to apply anti-seize compound on the threads before installation to facilitate future removal. Follow the included instruction sheet carefully for wiring and connector engagement to ensure accurate sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM specifications for durability and performance. The ES10966 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, providing confidence in the sensor’s long-term functionality.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388516958389,"sku":"BBMX-ES10966","price":30.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES10966_Fro_7014ae36-e365-4ebb-82ec-0bd57e75b8cc.jpg?v=1774712012","url":"https:\/\/www.partcatalog.com\/products\/delphi-es10966-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}