{"product_id":"delphi-es20103-oxygen-sensor","title":"Delphi ES20103 Oxygen Sensor - Front, Rear, Rear Left or Rear Right","description":"\u003ch2\u003eDelphi ES20103 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20103 is a heated oxygen sensor designed for precise emission control in select Lexus, Pontiac, Scion, and Toyota 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 500 mm for correct installation depth\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003ePosition-specific fitment: front, rear, rear left, and rear right\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20103 oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving sensor response time and reducing emissions during cold starts. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. Its square connector shape and 18 x 1.5 mm thread size provide a secure and precise fit in the exhaust system. With an overall length of 500 mm, this sensor is designed to fit the front and rear positions, including rear left and rear right, depending on the vehicle application.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is compatible with a range of Lexus, Pontiac, Scion, and Toyota models, including the Lexus ES300, GS300, GS460; Pontiac Vibe; Scion xA, xB, xD; and Toyota Camry, Echo, Matrix, Prius, Supra, and Yaris. The part number ES20103 ensures you receive the correct sensor for these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel ratio for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor is installed in the correct position (front, rear, rear left, or rear right) as specified for your vehicle\u003c\/li\u003e\n\u003cli\u003eUse the included instruction sheet for proper torque specifications and wiring connections\u003c\/li\u003e\n\u003cli\u003eVerify thread size compatibility (18 x 1.5 mm) before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to prevent electrical issues\u003c\/li\u003e\n\u003cli\u003eInspect the connector and wiring harness for damage prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES20103 part undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388523937973,"sku":"BBMX-ES20103","price":113.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20103_Ang.jpg?v=1774712045","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20103-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}