{"product_id":"bosch-16161-oxygen-sensor","title":"Bosch 16161 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 16161\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16161 is designed specifically for select Nissan and INFINITI models, including the Altima, Juke, Maxima, Murano, Pathfinder, Quest, and QX60. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Nissan and INFINITI vehicles\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 9-inch wiring harness with a 4-wire blade terminal connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish\u003c\/li\u003e\n\u003cli\u003eOverall length of 12.4 inches and connector length of 11.2 inches\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eMale connector and terminal gender with rectangular connector shape\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 durability, ensuring compatibility and performance consistent with the original part. The 16161 oxygen sensor maintains the integrity of the vehicle’s emission control system while supporting efficient fuel management.\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 emissions monitoring. The sensor’s metal housing and steel finish provide resistance to harsh under-hood conditions. With a threaded mounting type and an 18 mm thread diameter, installation aligns with factory specifications. The 4-wire configuration includes a blade terminal type and a rectangular male connector, ensuring secure electrical connections. The included 9-inch wiring harness and overall length of 12.4 inches accommodate proper fitment in the specified Nissan and INFINITI models.\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 check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce vehicle emissions to meet regulatory standards\u003c\/li\u003e\n\u003cli\u003eCorrects rough idling or engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents potential damage to catalytic converters from improper air-fuel ratios\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch 16161 oxygen sensor, ensure the vehicle is cool 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 factory setup. Avoid over-tightening the threaded sensor to prevent damage. It is recommended to inspect the wiring and connectors for corrosion or damage before installation.\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 16161 is a standard replacement grade part designed to match original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to support long-term use.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520603254965,"sku":"BBHK-16161","price":102.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16161_Fro.jpg?v=1775059487","url":"https:\/\/www.partcatalog.com\/products\/bosch-16161-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}