{"product_id":"bosch-15119-oxygen-sensor","title":"Bosch 15119 Oxygen Sensor - Downstream or Downstream Right","description":"\u003ch2\u003eOverview of Bosch Validated Oxygen Sensor 15119 for Lexus GS300\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 15119 is designed specifically for the Lexus GS300, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor offers reliable operation with a threaded mounting type and a durable metal housing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus GS300 models\u003c\/li\u003e\n\u003cli\u003ePart number 15119 for exact fitment\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e18.7-inch wiring harness length with 4 wires and blade terminals\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with metal housing and steel finish\u003c\/li\u003e\n\u003cli\u003eConnector shape: rectangle, male gender with 4 terminals\u003c\/li\u003e\n\u003cli\u003eOverall length of 22.4 inches for proper installation\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness, no additional accessories\u003c\/li\u003e\n\u003cli\u003eHex size 22 mm for installation tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor line focuses on delivering sensors that meet strict OEM specifications for fit, form, and function. This ensures that the oxygen sensor 15119 maintains accurate air-fuel ratio readings and supports emission control systems effectively. The product line emphasizes compatibility and reliability, making it suitable for specific vehicle applications like the Lexus GS300.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor 15119 is a narrow-band heated sensor designed to monitor exhaust gases and provide feedback to the engine control unit (ECU). The heated element allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor features a threaded mounting type with an 18 mm thread diameter, ensuring a secure fit in the exhaust system. The wiring harness is 18.7 inches long and includes four wires with blade terminals, housed in a rectangular male connector with four terminals. The sensor’s metal housing and steel finish provide durability under high-temperature conditions. With an overall length of 22.4 inches and a hex size of 22 mm, this sensor is engineered for straightforward installation and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for Lexus GS300 emission control\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces exhaust emissions by maintaining proper air-fuel mixture\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\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Lexus GS300 before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm hex socket for sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the threaded sensor to avoid damage\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness connections for secure fit and proper terminal engagement\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before replacing the sensor to prevent burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 15119 is manufactured to meet OEM standards for quality and durability. It undergoes rigorous testing to ensure reliable performance in emission control systems. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520502165685,"sku":"BBHK-15119","price":151.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15119_Fro.jpg?v=1775059380","url":"https:\/\/www.partcatalog.com\/products\/bosch-15119-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}