{"product_id":"bosch-17215-oxygen-sensor","title":"Bosch 17215 Oxygen Sensor - Upstream, Upstream Front or Upstream Rear","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17215\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17215 is designed specifically for select BMW models, including the 325Ci, 325i, 330Ci, 330i, 525i, 530i, and X3. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, and X3 models\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio measurement\u003c\/li\u003e\n\u003cli\u003e36.4-inch wiring harness length with included harness\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with male connector and terminal gender\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with metal housing and steel finish\u003c\/li\u003e\n\u003cli\u003eOblong connector shape with 5 wires and 6 terminals\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 reliable performance and durability. This product line focuses on delivering sensors that match the exact fit and function required by vehicle manufacturers, ensuring compatibility and consistent emissions control. The 17215 sensor is part of this line, offering a direct replacement solution for BMW vehicles requiring a heated wide-band oxygen sensor.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving sensor response and engine efficiency. The wide-band sensor type provides accurate measurement of the air-fuel ratio, which is critical for maintaining optimal combustion and reducing emissions. The sensor includes a 36.4-inch wiring harness with an oblong-shaped male connector, facilitating straightforward installation. Its threaded mounting type with an 18 mm diameter and 22 mm hex size ensures secure attachment to the exhaust system. Constructed with a durable metal housing and finished in steel, this sensor is built to withstand harsh operating conditions.\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 325Ci, 325i, 330Ci, 330i, 525i, 530i, and X3 models\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions and prevent check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate sensor data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eAddresses sensor heater circuit malfunctions for quicker sensor activation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. Do not overtighten the sensor; torque to manufacturer specifications. Confirm the sensor is threaded correctly to prevent exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17215 is manufactured to meet OEM standards for fit, form, and function. Bosch provides a standard replacement grade sensor designed for reliable operation. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship. Refer to Bosch’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520648114357,"sku":"BBHK-17215","price":178.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17215_Fro.jpg?v=1775059543","url":"https:\/\/www.partcatalog.com\/products\/bosch-17215-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}