{"product_id":"bosch-13441-oxygen-sensor","title":"Bosch 13441 Oxygen Sensor","description":"\u003ch2\u003eOverview of Bosch Engineered Oxygen Sensor 13441\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor part number 13441 is designed specifically for select Toyota and Lexus models. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Toyota and Lexus vehicles including 4Runner, FJ Cruiser, GS400, GS430, GX460, GX470, Land Cruiser, LS400, LS430, LS600h, LX470, LX570, SC400, SC430, Sequoia, and Tundra\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor with threaded mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with blade terminal type and male connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 8.5 inches and overall length of 11.8 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel with 22 mm hex size and 18 mm thread diameter\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 precision and durability in emission control components. This product line is engineered to meet or exceed OEM specifications, providing a direct replacement solution for specific vehicle applications. The 13441 oxygen sensor is part of this line, offering a standard replacement grade with a heated narrow-band sensor type to maintain accurate air-fuel ratio readings and support emission compliance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13441 is a narrow-band heated sensor designed for specific Toyota and Lexus models. It features a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size for easy installation and removal. The sensor includes a 4-wire harness with blade terminals and a male rectangular connector, ensuring a secure and reliable electrical connection. The wiring harness length of 8.5 inches and overall length of 11.8 inches provide proper reach and fitment within the vehicle’s exhaust system. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh operating conditions while delivering consistent performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing 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 emissions by providing precise air-fuel mixture data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents potential catalytic converter damage caused by faulty sensor readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with the listed Toyota and Lexus models before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm oxygen sensor socket for removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten; torque to manufacturer specifications to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness and connector for damage before installation\u003c\/li\u003e\n\u003cli\u003eReplace sensor when engine performance issues or emission codes indicate failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13441 is manufactured to meet OEM standards for fit, form, and function. It is constructed with high-quality materials including a metal housing and heated sensor element to ensure durability and reliable operation. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or the vehicle manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44519284474037,"sku":"BBHK-13441","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13441_Fro.jpg?v=1775059314","url":"https:\/\/www.partcatalog.com\/products\/bosch-13441-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}