{"product_id":"delphi-es10318-oxygen-sensor","title":"Delphi ES10318 Oxygen Sensor - Rear","description":"\u003ch2\u003eDelphi ES10318 Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10318 oxygen sensor is designed for precise emission control in select Geo and Toyota vehicles. This non-heated sensor features a 2-wire design and a square connector shape, ensuring reliable performance in upstream and downstream positions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNon-heated oxygen sensor type for accurate air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003e2-wire configuration compatible with specific vehicle wiring harnesses\u003c\/li\u003e\n\u003cli\u003eSquare connector shape for secure and proper fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm for direct replacement installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 450 mm to accommodate various mounting locations\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003eCompatible with front, rear, and upstream positions depending on vehicle requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES10318 oxygen sensor is engineered to meet the emission control needs of Geo and Toyota models such as the Celica, Corolla, Paseo, Previa, Prizm, and Tercel. Its non-heated sensor type relies on exhaust heat to reach operating temperature, making it suitable for vehicles designed for this sensor style. The 2-wire design simplifies installation and integration with the vehicle’s existing wiring. The square connector shape ensures a secure connection, reducing the risk of electrical issues. With a thread size of 18 x 1.5 mm and an overall length of 450 mm, this sensor fits precisely in designated upstream or downstream locations, depending on the vehicle’s emission system configuration.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel ratio for efficient engine performance\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as rough idling caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper combustion monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES10318 oxygen sensor, verify the correct sensor position (front, rear, or upstream) based on your vehicle’s specifications. Use the included instruction sheet for guidance on torque specifications and connector engagement. It is recommended to inspect the wiring harness and connector for damage before installation. Applying anti-seize compound to the sensor threads can facilitate future removal but avoid contaminating the sensor tip. Proper installation ensures accurate sensor readings and long-term reliability.\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 ES10318 part number undergoes rigorous quality control to ensure durability and consistent performance in emission control systems. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s reliability for Geo and Toyota applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388510666933,"sku":"BBMX-ES10318","price":53.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES10318_Fro.jpg?v=1774711975","url":"https:\/\/www.partcatalog.com\/products\/delphi-es10318-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}