{"product_id":"bosch-17208-oxygen-sensor","title":"Bosch 17208 Oxygen Sensor - Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17208\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17208 is designed specifically for select BMW models, including the 545i, 645Ci, 745i, 745Li, 760i, and 760Li. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to help maintain 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 5, 6, and 7 Series models\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes 21.7-inch wiring harness with oblong male connector\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with metal housing and steel finish\u003c\/li\u003e\n\u003cli\u003e5 wires and 6 terminals with blade terminal type\u003c\/li\u003e\n\u003cli\u003eOverall length of 25 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17208 is engineered as a direct replacement part for specific BMW vehicles, ensuring compatibility and reliable performance. Featuring a heated design, this sensor reaches operating temperature quickly, improving emissions control and fuel efficiency. The wide-band sensor type provides accurate and continuous measurement of oxygen levels in the exhaust gases, which is critical for the engine control unit to adjust fuel injection precisely.\u003c\/p\u003e\u003cp\u003eThis sensor includes a 21.7-inch wiring harness with an oblong male connector and blade terminal type, facilitating straightforward installation. The sensor is threaded with an 18 mm diameter and a 22 mm hex size, matching OEM specifications. Constructed with a durable metal housing and finished in steel, it is built to withstand harsh engine conditions. The Bosch Actual OE Oxygen Sensor line is known for meeting original equipment standards, making it a reliable choice for maintaining your BMW’s emission system.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 545i\u003c\/li\u003e\n\u003cli\u003eBMW 645Ci\u003c\/li\u003e\n\u003cli\u003eBMW 745i\u003c\/li\u003e\n\u003cli\u003eBMW 745Li\u003c\/li\u003e\n\u003cli\u003eBMW 760i\u003c\/li\u003e\n\u003cli\u003eBMW 760Li\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis oxygen sensor is designed specifically for these BMW models, ensuring proper fit and function without modification.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Bosch Oxygen Sensor 17208\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003eReduced engine performance and drivability issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old oxygen sensor and threading the Bosch sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket for proper tightening. Ensure the wiring harness is routed away from hot engine components to prevent damage. The sensor’s heated feature will activate once installed, so no additional wiring modifications are necessary. Verify connector compatibility with the vehicle’s harness before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17208 is manufactured to meet OEM specifications for fit, form, and function. Bosch provides a standard replacement grade sensor with durable metal housing and reliable electrical connections. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to ensure long-term reliability in emission control applications.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520647753909,"sku":"BBHK-17208","price":143.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17208_Fro.jpg?v=1775059542","url":"https:\/\/www.partcatalog.com\/products\/bosch-17208-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}