{"product_id":"bosch-16046-oxygen-sensor-downstream","title":"Bosch 16046 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 16046\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16046 is designed specifically for select BMW models, providing precise air-fuel mixture readings to optimize engine performance and emissions control. This narrow-band heated oxygen sensor ensures reliable operation with a threaded mounting type and a durable metal housing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW models including 335i, 435i, 535i GT, 640i, M2, X4, X5, and X6\u003c\/li\u003e\n\u003cli\u003ePart number 16046 for exact fit and function\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes 18.8-inch wiring harness with 4 male blade terminals and rectangular male connector\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with steel finish and metal housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, ensuring compatibility and performance consistent with factory-installed sensors. This product line focuses on delivering precise sensor readings and durability, making it suitable for specific vehicle applications such as the BMW models listed. The 16046 sensor maintains the integrity of the vehicle’s emission control system by providing accurate data to the engine control unit.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate air-fuel ratio measurement. The sensor’s metal housing and steel finish provide durability under harsh engine conditions. It includes a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size for secure installation. The wiring harness length is 18.8 inches, with a total overall length of 22.1 inches, and it comes with a 4-wire configuration featuring male blade terminals and a rectangular male connector. This sensor is a specific fit for various BMW models, ensuring proper integration with the vehicle’s emission control system.\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\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by providing precise air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of catalytic converters in BMW vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Actual OE Oxygen Sensor 16046, ensure the threaded sensor is tightened to the manufacturer’s torque specifications using a 22 mm hex socket. Verify the wiring harness is routed away from hot exhaust components to prevent damage. This sensor is a specific fit for BMW models such as the 335i, 435i, and X5, so confirm vehicle compatibility before installation. The sensor includes a heated element, so allow the engine to cool before removal to avoid burns.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor line is designed to match original equipment specifications for fit and function. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215302684853,"sku":"BBHK-16046","price":93.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16046_Fro.jpg?v=1775596572","url":"https:\/\/www.partcatalog.com\/products\/bosch-16046-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}