{"product_id":"delphi-es20198-oxygen-sensor","title":"Delphi ES20198 Oxygen Sensor","description":"\u003ch2\u003eDelphi ES20198 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20198 is a heated oxygen sensor designed for precise emission control in select Chrysler, Dodge, Jeep, and Mitsubishi vehicles. This sensor helps maintain optimal engine performance and reduces harmful emissions by accurately monitoring oxygen levels in the exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and accurate readings\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 vehicle models\u003c\/li\u003e\n\u003cli\u003eOverall length of 650 mm for proper installation\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003eCompatible with front and rear positions including front left, rear left, and rear right\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20198 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving fuel efficiency and emission control. Its four-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The square connector shape provides a secure and stable electrical connection, reducing the risk of disconnection or signal loss. With a thread size of 18 x 1.5 mm and an overall length of 650 mm, this sensor is engineered to fit precisely in the exhaust systems of Chrysler Aspen, Dodge Dakota, Durango, Ram 1500, Jeep Commander, Grand Cherokee, and Mitsubishi Raider and Pacifica models. The package includes the oxygen sensor and an instruction sheet to assist with proper installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChrysler Aspen\u003c\/li\u003e\n\u003cli\u003eDodge Dakota, Durango, Ram 1500\u003c\/li\u003e\n\u003cli\u003eJeep Commander, Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eMitsubishi Pacifica, Raider\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis oxygen sensor is suitable for front and rear positions, including front left, rear left, and rear right locations, ensuring comprehensive coverage for emission control needs.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Delphi ES20198\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased emissions due to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEngine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the engine and exhaust system are cool to avoid burns. Use the included instruction sheet for guidance on sensor placement and torque specifications. Verify the connector shape matches the vehicle harness to prevent electrical issues. It is recommended to apply anti-seize compound on the sensor threads to facilitate future removal. Proper installation in the specified front or rear positions is critical for accurate sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES20198 part number undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects, providing confidence in the sensor’s longevity and function.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388529934517,"sku":"BBMX-ES20198","price":64.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20198_Fro.jpg?v=1774712069","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20198-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}