{"product_id":"delphi-es20380-oxygen-sensor","title":"Delphi ES20380 Oxygen Sensor - Rear","description":"\u003ch2\u003eDelphi ES20380 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20380 is a heated oxygen sensor designed specifically for the rear position on Honda CR-V models. This sensor helps maintain optimal engine performance and emissions control by accurately monitoring oxygen levels in the exhaust system.\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\u003eSquare connector shape for secure and precise fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with Honda CR-V exhaust ports\u003c\/li\u003e\n\u003cli\u003eOverall length of 555.0 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\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20380 oxygen sensor is engineered to meet the specific requirements of the Honda CR-V's emission control system. Featuring a heated sensor element, it reaches operating temperature quickly, providing accurate oxygen level readings to the engine control unit (ECU). The 4-wire design supports both the sensor signal and heater circuit, improving sensor durability and performance. Its square connector shape ensures a secure electrical connection, reducing the risk of signal loss or corrosion. The 18 x 1.5 mm thread size matches OEM specifications, allowing for straightforward replacement without modification. With an overall length of 555.0 mm, this sensor fits precisely in the rear exhaust position, maintaining proper sensor placement for accurate emissions monitoring.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing rear oxygen sensors on Honda CR-V models\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate feedback to the ECU\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper combustion control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cooled down before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18 x 1.5 mm thread\u003c\/li\u003e\n\u003cli\u003eVerify the square connector aligns correctly with the vehicle harness\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet for torque specifications and wiring checks\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet strict quality standards for durability and performance. The ES20380 part number undergoes rigorous testing to ensure compatibility with Honda CR-V emission systems. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in product reliability.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388534063285,"sku":"BBMX-ES20380","price":114.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20380_Fro.jpg?v=1774712089","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20380-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}