{"product_id":"delphi-es20124-oxygen-sensor-front","title":"Delphi ES20124 Oxygen Sensor - Front","description":"\u003ch2\u003eDelphi ES20124 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20124 is a heated oxygen sensor designed for precise emission control in select Chevrolet and Suzuki vehicles. Engineered with a 4-wire configuration and a square connector shape, this sensor ensures accurate air-fuel mixture readings for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for reliable operation\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 vehicles\u003c\/li\u003e\n\u003cli\u003eOverall length of 350.0 mm for correct installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for guidance\u003c\/li\u003e\n\u003cli\u003ePositioned for front installation in exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20124 oxygen sensor features a heated sensor type that allows for faster warm-up times and improved sensor response. Its 4-wire design supports both the sensor signal and heater circuit, ensuring consistent performance under various operating conditions. The square connector shape facilitates a secure 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 350.0 mm, this sensor is engineered to fit front exhaust positions on Chevrolet and Suzuki models including the Esteem, Grand Vitara, Tracker, and Vitara. The package includes the oxygen sensor and an instruction sheet to assist with installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Esteem oxygen sensor replacement\u003c\/li\u003e\n\u003cli\u003eSuzuki Grand Vitara front oxygen sensor\u003c\/li\u003e\n\u003cli\u003eSuzuki Tracker emission control sensor\u003c\/li\u003e\n\u003cli\u003eSuzuki Vitara heated oxygen sensor upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the Delphi ES20124\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 related to exhaust gas monitoring\u003c\/li\u003e\n\u003cli\u003eDelayed sensor warm-up affecting emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES20124 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use the correct thread size (18 x 1.5 mm) to avoid cross-threading. The sensor is designed for front exhaust positions, so verify the location before installation. Connect the 4-wire harness securely to the square connector to maintain proper electrical contact. Follow the included instruction sheet for torque specifications and wiring guidance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the ES20124 oxygen sensor to meet OEM standards for durability and performance. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed quality assurance to support reliable operation in emission control systems.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52089085493429,"sku":"BBMX-ES20124","price":150.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20124_Fro.jpg?v=1775148295","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20124-oxygen-sensor-front","provider":"PartCatalog","version":"1.0","type":"link"}