{"product_id":"delphi-es10942-oxygen-sensor","title":"Delphi ES10942 Oxygen Sensor - Front","description":"\u003ch2\u003eDelphi Oxygen Sensor ES10942 Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi Oxygen Sensor ES10942 is designed to provide accurate air-fuel mixture readings for optimal engine performance. This sensor is compatible with select Saab and Subaru models, including the 9-2X, Baja, Forester, Impreza, Legacy, and Outback.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWire Quantity: 4 wires for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Square connector for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread Size: 18 x 1.5 mm for precise installation\u003c\/li\u003e\n\u003cli\u003eOverall Length: 960.0 mm to accommodate front position mounting\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Includes oxygen sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003ePosition: Designed for front placement in the exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10942 oxygen sensor features a 4-wire design that supports heated sensor operation, improving response time and durability. Its square connector shape ensures a firm connection with the vehicle’s wiring harness, reducing the risk of electrical issues. The 18 x 1.5 mm thread size matches OEM specifications for front-position sensors on compatible Saab and Subaru vehicles. With an overall length of 960 mm, this sensor fits the exhaust layout of models such as the Subaru Forester and Saab 9-2X without modification.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is used to monitor the oxygen levels in the exhaust gases, enabling the engine control unit (ECU) to adjust fuel injection for efficient combustion. It is suitable for addressing issues such as:\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\u003eRough engine idle or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eIncreased exhaust emissions from improper combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES10942 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct 18 x 1.5 mm thread size to avoid cross-threading. The 4-wire sensor requires proper connection to the vehicle’s wiring harness via the square connector. Follow the included instruction sheet for torque specifications and sensor orientation. It is recommended to inspect the wiring and connector for damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM standards for fit, form, and function. The ES10942 part number undergoes rigorous testing to ensure durability and accurate sensor readings under various operating conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388516335797,"sku":"BBMX-ES10942","price":260.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES10942_Fro.jpg?v=1774712006","url":"https:\/\/www.partcatalog.com\/products\/delphi-es10942-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}