{"product_id":"bosch-15955-oxygen-sensor","title":"Bosch 15955 Oxygen Sensor - Upstream Front, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 15955\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 15955 is designed specifically for select Nissan and INFINITI models, including the G20, I30, Maxima, QX4, and Sentra. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Nissan and INFINITI vehicles\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for precise readings\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e12.6-inch wiring harness length with 3-wire configuration\u003c\/li\u003e\n\u003cli\u003eDurable steel housing with 22 mm hex size for installation\u003c\/li\u003e\n\u003cli\u003eOblong male connector with blade terminal type\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated narrow-band sensor type, which helps maintain accurate air-fuel mixture readings under various operating conditions. The sensor includes a 12.6-inch wiring harness with three wires and a male oblong connector, designed for a specific fit rather than universal application. The threaded mounting type with an 18 mm thread diameter and 22 mm hex size allows for straightforward installation using standard tools. Constructed with a metal housing finished in steel, this sensor is built to withstand the harsh environment of the exhaust system. The overall length of 16.3 inches and a sealing surface to connector length of 15.2 inches provide compatibility with the designated Nissan and INFINITI models.\u003c\/p\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, ensuring compatibility and performance consistent with factory-installed parts. This product line focuses on delivering precise sensor readings and durability, making it suitable for emission control systems in specific vehicle applications. The 15955 part number is part of this line, offering a direct replacement solution for Nissan and INFINITI models requiring a narrow-band heated oxygen sensor.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and fuel efficiency by providing correct data to the ECU\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty oxygen sensor readings\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 15955 sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket or wrench for proper tightening. Ensure the wiring harness is routed away from hot exhaust components to prevent damage. The male oblong connector with blade terminals should be securely connected to the vehicle’s wiring harness. No mounting bracket is included, so use the existing mounting points on the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet strict quality standards and are designed for durability and reliable operation. This part is a standard replacement grade sensor, engineered to match OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control components to ensure customer confidence in product reliability.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520588837045,"sku":"BBHK-15955","price":72.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15955_Fro.jpg?v=1775059468","url":"https:\/\/www.partcatalog.com\/products\/bosch-15955-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}