{"product_id":"delphi-es20086-oxygen-sensor","title":"Delphi ES20086 Oxygen Sensor - Rear, Rear Left or Rear Right","description":"\u003ch2\u003eDelphi ES20086 Heated Oxygen Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20086 is a heated oxygen sensor designed for precise emission control in select Lexus and Toyota vehicles. Engineered to meet OEM specifications, this sensor ensures accurate air-fuel mixture readings for optimal engine performance and reduced emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and improved efficiency\u003c\/li\u003e\n\u003cli\u003e4-wire design with a square connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread size of 18 x 1.5 mm compatible with specific rear positions\u003c\/li\u003e\n\u003cli\u003eOverall length of 820.0 mm to match factory installation requirements\u003c\/li\u003e\n\u003cli\u003eIncludes oxygen sensor and instruction sheet for installation guidance\u003c\/li\u003e\n\u003cli\u003ePosition-specific fitment: rear, rear left, and rear right\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi ES20086 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving emission control accuracy shortly after engine start. Its 4-wire configuration supports both sensor signal and heater circuit, ensuring reliable data transmission to the engine control unit. The 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 820 mm, this sensor is designed for rear placement on compatible vehicles.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is compatible with various Lexus and Toyota models, including the Lexus GS300, IS300, SC400, and the Toyota MR2 Spyder. The part number ES20086 should be referenced to confirm fitment for rear, rear left, or rear right positions specific to your vehicle.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling caused by incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eAddresses increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and stalling issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi ES20086 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the included instruction sheet for guidance on proper torque specifications and connector engagement. Verify the sensor’s position matches the rear, rear left, or rear right location as required by your Lexus or Toyota model. It is recommended to inspect the wiring harness and connector for damage before installation to ensure optimal sensor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The ES20086 part number undergoes rigorous testing to ensure durability and accurate sensor readings under various operating conditions. This product typically includes a limited warranty covering defects in materials and workmanship. Refer to the product documentation for specific warranty details.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388523282613,"sku":"BBMX-ES20086","price":100.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_ES20086_Ang.jpg?v=1774712040","url":"https:\/\/www.partcatalog.com\/products\/delphi-es20086-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}