{"product_id":"delphi-es20167-oxygen-sensor","title":"Delphi ES20167 Oxygen Sensor - Rear","description":"\u003ch2\u003eOverview of Delphi ES20167 Heated Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20167 is a heated oxygen sensor designed specifically for rear position installation on select Volvo models. Engineered to provide accurate emissions data, this sensor supports optimal engine performance and helps maintain compliance with emission standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003e4-wire configuration ensuring reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eFlat connector shape for secure and proper fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with designated Volvo models\u003c\/li\u003e\n\u003cli\u003eOverall length of 970 mm for precise installation\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20167 oxygen sensor is engineered to meet the specific requirements of Volvo S40 and V40 vehicles. Its heated sensor design allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire setup includes two wires for the heating element and two for the sensor signal, ensuring accurate and stable readings. The flat connector shape is designed to match factory wiring harnesses, simplifying installation and reducing the risk of connection issues. With a thread size of 18 x 1.5 mm and an overall length of 970 mm, this sensor fits precisely in the rear position of the exhaust system, providing reliable data for the vehicle’s engine control unit.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct air-fuel mixture for improved combustion efficiency\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level readings\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance problems related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of catalytic converters in Volvo S40 and V40 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES20167 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the included instruction sheet for guidance on proper torque specifications and connector engagement. Verify the sensor’s orientation and position in the rear exhaust location to maintain accurate readings. It is recommended to inspect wiring and connectors for damage before installation to ensure optimal sensor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the ES20167 oxygen sensor to meet OEM standards for durability and performance. The sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in product quality.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388528853173,"sku":"BBMX-ES20167","price":105.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20167_Fro_bcc4e882-5f86-4260-8e97-b7fa26362d38.jpg?v=1774712062","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20167-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}