{"product_id":"delphi-es20200-oxygen-sensor","title":"Delphi ES20200 Oxygen Sensor - Front or Front Right","description":"\u003ch2\u003eDelphi ES20200 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20200 is a heated oxygen sensor designed for precise emission control in Dodge and Jeep vehicles. Engineered to meet OEM specifications, this sensor ensures accurate air-fuel mixture readings for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and improved efficiency\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for reliable signal transmission\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 compatible with specified vehicle models\u003c\/li\u003e\n\u003cli\u003eOverall length of 465.0 mm for correct installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003ePositioned for front or front right placement depending on vehicle requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20200 oxygen sensor features a heated element that allows it to reach operating temperature quickly, reducing emissions during cold starts. Its 4-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. The square connector shape matches factory wiring harnesses on compatible vehicles, preventing connection issues. With a thread size of 18 x 1.5 mm and an overall length of 465.0 mm, this sensor fits precisely in the designated front or front right position on Dodge Ram 1500 and Jeep Grand Cherokee models. The included instruction sheet provides detailed installation steps to assist technicians and DIY installers.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct inaccurate oxygen readings that cause poor fuel economy\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and engine hesitation related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions by maintaining proper air-fuel ratios\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance and compliance with emission standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify sensor position (front or front right) specific to your Dodge Ram 1500 or Jeep Grand Cherokee before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18 x 1.5 mm threaded fitting\u003c\/li\u003e\n\u003cli\u003eEnsure the square connector is fully seated to maintain electrical integrity\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet carefully for torque specifications and wiring connections\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before sensor removal to prevent injury or damage\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 and OEM specifications. The ES20200 part number undergoes rigorous testing to ensure durability and accurate sensor response. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in product reliability.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388530000053,"sku":"BBMX-ES20200","price":56.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20200_Fro.jpg?v=1774712070","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20200-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}