{"product_id":"bosch-18190-oxygen-sensor","title":"Bosch 18190 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOverview of Bosch Engineered Oxygen Sensor 18190\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 18190 is designed specifically for select Lexus and Toyota models, including the Avalon, Camry, and ES350. This direct fit, heated oxygen sensor ensures precise emission control and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Lexus and Toyota Avalon, Camry, ES350\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for accurate air-fuel ratio monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 12.2-inch wiring harness with a 4-wire blade terminal connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting use\u003c\/li\u003e\n\u003cli\u003eConnector shape: rectangular, male gender with 4 terminals\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.9 inches, with 14.8 inches from sealing surface to connector end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Engineered Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor line focuses on delivering reliable emission control components tailored to specific vehicle applications. The 18190 sensor is a standard replacement part engineered to meet OEM specifications, providing a direct fit solution that maintains factory performance standards for Lexus and Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated narrow-band design that allows for precise measurement of oxygen levels in the exhaust gases. The sensor’s metal housing and threaded mounting ensure secure installation and durability under high-temperature conditions. The 4-wire blade terminal connector with a rectangular shape and male gender facilitates a reliable electrical connection. With a wiring harness length of 12.2 inches and an overall length of 15.9 inches, this sensor is engineered for a specific fit, eliminating the need for modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability in Lexus Avalon, Toyota Camry, and ES350\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and poor acceleration caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old oxygen sensor and threading the Bosch 18190 sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket for proper tightening. Ensure the wiring harness is connected securely to the vehicle’s connector, matching the 4-wire blade terminal configuration. No mounting bracket is included, so verify existing mounting points are intact. This sensor is a direct fit replacement, so no additional modifications are necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 18190 is manufactured to meet strict quality standards, ensuring reliable performance and durability. It is a standard replacement grade part designed to match OEM specifications. Bosch typically offers a limited warranty on their oxygen sensors; please refer to Bosch’s official documentation for specific warranty details.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520680489141,"sku":"BBHK-18190","price":65.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_18190_Fro.jpg?v=1775059581","url":"https:\/\/www.partcatalog.com\/products\/bosch-18190-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}