{"product_id":"bosch-13475-oxygen-sensor","title":"Bosch 13475 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 13475\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 13475 is designed specifically for select BMW models, including the 540i, 740i, 740iL, 750iL, 840Ci, 850Ci, M5, and Z8. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases precisely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for BMW 540i, 740i, 740iL, 750iL, 840Ci, 850Ci, M5, and Z8\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for reliable emissions monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003e19.1-inch wiring harness length with 4-wire blade terminals and round male connector\u003c\/li\u003e\n\u003cli\u003eDurable steel housing with metal construction and standard replacement grade\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 performance and durability, ensuring compatibility and reliable operation in emission control systems. The 13475 sensor maintains the integrity of your BMW’s emission system by matching OEM fit and function.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate exhaust gas readings. The sensor includes a 19.1-inch wiring harness with four wires and blade-type terminals, connected via a round male connector. The threaded mounting type with an 18 mm diameter and 22 mm hex size ensures secure installation. Constructed with a steel housing and metal materials, this sensor is built for durability and consistent performance. The overall length measures 22.8 inches, with a sealing surface to connector length of 21.7 inches, making it suitable for the specified BMW models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in BMW 540i, 740i, 750iL, and M5 models\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eAddresses emission control system malfunctions and check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate exhaust gas data\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW model before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm oxygen sensor socket for proper removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the sensor; torque to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness and connector for damage before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the sensor to avoid electrical issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 13475 is manufactured to meet OEM standards for fit, form, and function. Bosch provides quality assurance through rigorous testing and material selection. This sensor is a standard replacement grade part designed to maintain emission system integrity. Warranty details should be confirmed with the point of purchase or Bosch directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44519285424309,"sku":"BBHK-13475","price":107.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13475_Fro_47ab40a9-8b43-4b8c-a795-1f62ac30475f.jpg?v=1775059317","url":"https:\/\/www.partcatalog.com\/products\/bosch-13475-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}