{"product_id":"bosch-16031-oxygen-sensor","title":"Bosch 16031 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eReliable Oxygen Sensor for BMW 740i, 740Li, and X6 Models\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16031 is designed specifically for select BMW vehicles, including the 740i, 740Li, and X6. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by precisely monitoring exhaust gases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for BMW 740i, 740Li, and X6 models\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for improved response time\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 20.7-inch wiring harness with 4-pin female connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting use\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable emissions control\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, providing a direct replacement for factory-installed sensors. This product line focuses on delivering precise sensor readings and compatibility with specific vehicle models, ensuring proper emissions system function and compliance with environmental standards. The 16031 sensor maintains the quality and fitment expected from Bosch’s OE-level components.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows for faster sensor warm-up and more accurate air-fuel mixture readings. The sensor’s metal housing and steel finish provide durability against harsh engine conditions. It includes a 20.7-inch wiring harness with a 4-wire, 4-pin female connector in a round shape, facilitating straightforward installation and secure electrical connections. The sensor mounts via a threaded 18 mm diameter fitting, compatible with the specified BMW models. The overall length of the sensor is 24 inches, with a sealing surface to connector length of 22.8 inches, ensuring proper fitment within the exhaust 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\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emissions testing requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch 16031 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match the vehicle’s factory setup to avoid electrical issues. Thread the sensor carefully to prevent cross-threading and torque to manufacturer specifications. No mounting bracket is included, so use the existing mounting point on the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch manufactures the Actual OE Oxygen Sensor 16031 to meet strict quality standards, ensuring reliable performance and durability. This sensor is a standard replacement grade part designed to match OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their OE replacement parts to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520594768053,"sku":"BBHK-16031","price":55.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16031_Fro.jpg?v=1775059476","url":"https:\/\/www.partcatalog.com\/products\/bosch-16031-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}