{"product_id":"delphi-es20193-oxygen-sensor","title":"Delphi ES20193 Oxygen Sensor - Rear","description":"\u003ch2\u003eOverview of Delphi ES20193 Oxygen Sensor for Toyota Tacoma\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20193 is a heated oxygen sensor designed specifically for the rear position on Toyota Tacoma models. This sensor helps maintain optimal engine performance and emissions control by accurately monitoring exhaust gases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor type for faster response times\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 Toyota Tacoma exhaust systems\u003c\/li\u003e\n\u003cli\u003eOverall length of 960 mm for proper installation\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 ES20193 oxygen sensor is engineered to meet the specific requirements of Toyota Tacoma vehicles. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The four-wire configuration supports both the sensor signal and heater circuit, improving sensor responsiveness and durability. Its square connector shape ensures a secure and precise connection to the vehicle’s wiring harness, while the 18 x 1.5 mm thread size matches the factory specifications for rear exhaust placement. With an overall length of 960 mm, this sensor fits seamlessly into the exhaust system without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps reduce emissions by providing accurate air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers caused by rear oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by enabling proper engine tuning\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emissions regulations for Toyota Tacoma vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse the included instruction sheet for proper installation steps\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound to the sensor threads if recommended\u003c\/li\u003e\n\u003cli\u003eVerify connector shape matches the vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eTorque sensor to manufacturer specifications to prevent leaks\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 fit, form, and function. The ES20193 part number undergoes rigorous testing to ensure durability and accurate performance in Toyota Tacoma applications. 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":43388529803445,"sku":"BBMX-ES20193","price":94.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20193_Fro.jpg?v=1774712068","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20193-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}