{"product_id":"bosch-15959-oxygen-sensor","title":"Bosch 15959 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan Frontier and Xterra\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 15959 is designed specifically for Nissan Frontier and Xterra models. 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 management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Nissan Frontier and Xterra vehicles\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for improved response time\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 26.8-inch wiring harness with 4 male blade terminals and a square male connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor product line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This ensures compatibility and performance consistency for Nissan Frontier and Xterra vehicles requiring precise emissions monitoring. The 15959 part number belongs to this line, offering a standard replacement sensor with a heated narrow-band design to maintain proper engine function and emissions compliance.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a 30.5-inch overall length and a 29.3-inch length from the sealing surface to the end of the connector, allowing for proper fitment in the exhaust system. The sensor includes a 4-wire configuration with male blade terminals and a square male connector, facilitating straightforward installation. The threaded mounting type with an 18 mm diameter and 22 mm hex size ensures secure attachment. The sensor’s metal housing and steel finish provide durability under high-temperature exhaust conditions. Additionally, the sensor is heated to improve response time and accuracy in measuring oxygen levels.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for Nissan Frontier and Xterra\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper combustion control\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining correct sensor feedback\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch 15959 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the 22 mm hex size for proper sensor removal and installation. Verify the wiring harness length and connector type match the vehicle’s factory setup to avoid electrical issues. No mounting bracket is included, so use the existing exhaust system mounting points. Confirm the sensor is threaded securely to prevent exhaust leaks.\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 line is designed as a standard replacement part, maintaining OEM specifications. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520589164725,"sku":"BBHK-15959","price":68.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15959_Fro.jpg?v=1775059470","url":"https:\/\/www.partcatalog.com\/products\/bosch-15959-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}