{"product_id":"delphi-es20142-oxygen-sensor","title":"Delphi ES20142 Oxygen Sensor - Rear","description":"\u003ch2\u003eDelphi ES20142 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20142 is a heated oxygen sensor designed for rear position installation on select Acura and Honda vehicles. Engineered to provide accurate exhaust gas readings, this sensor supports optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and improved accuracy\u003c\/li\u003e\n\u003cli\u003eFour-wire design ensuring reliable electrical connections\u003c\/li\u003e\n\u003cli\u003eSquare connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with specified models\u003c\/li\u003e\n\u003cli\u003eOverall length of 505.0 mm for proper installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20142 oxygen sensor features a heated element that allows it to reach operating temperature quickly, reducing emissions during cold starts. Its four-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The square connector shape and 18 x 1.5 mm thread size are designed to match the rear oxygen sensor port on compatible Acura and Honda models, including the Accord, Civic, CL, Odyssey, Prelude, and TL. With an overall length of 505.0 mm, this sensor fits precisely in the exhaust system to provide accurate oxygen level readings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by faulty rear oxygen sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate exhaust gas data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by enabling proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and hesitation linked to sensor malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES20142 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use the included instruction sheet for proper wiring and torque specifications. Verify the square connector aligns correctly with the vehicle harness to prevent connection issues. It is recommended to apply anti-seize compound on the threads to facilitate future removal. Confirm compatibility with your specific Acura or Honda model before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the ES20142 oxygen sensor to meet OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty terms may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for detailed warranty information.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388527771829,"sku":"BBMX-ES20142","price":64.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20142_Fro.jpg?v=1774712055","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20142-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}