{"product_id":"bosch-15524-oxygen-sensor","title":"Bosch 15524 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 15524 is designed specifically for select Nissan and Infiniti models, including the 350Z, FX35, and G35. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Nissan 350Z, Infiniti FX35, and G35 models\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for precise air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes 18.6-inch wiring harness with 4 male blade terminals and square connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting use\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with universal wiring harness included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor product line focuses on delivering reliable, vehicle-specific sensors that meet OEM specifications. The 15524 sensor is engineered to provide consistent performance and accurate emissions data, supporting compliance with environmental standards for Nissan and Infiniti vehicles. This line emphasizes precise fitment and quality materials to maintain engine efficiency and reduce harmful emissions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows it to quickly reach operating temperature and provide accurate oxygen level readings. The sensor has a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size for installation using standard tools. The wiring harness is 18.6 inches long and includes four wires with male blade terminals and a square-shaped male connector, ensuring a secure and proper connection. The sensor’s metal housing finished in steel offers durability under harsh engine conditions. Overall length measures 22 inches, with a 20.9-inch length from sealing surface to connector end.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved engine performance\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and poor fuel economy caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emissions testing requirements for Nissan 350Z, Infiniti FX35, and G35\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires a 22 mm wrench or oxygen sensor socket to remove and install the sensor. Ensure the threaded mounting hole is clean and free of debris before installation. The wiring harness included simplifies connection, but verify the connector orientation matches the vehicle’s harness. Avoid over-tightening the sensor to prevent damage to the threads. It is recommended to disconnect the battery before installation to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 15524 is manufactured to meet OEM standards for fit, form, and function. Bosch provides quality assurance through rigorous testing to ensure sensor reliability and durability. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship for this product line.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520540569781,"sku":"BBHK-15524","price":109.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15524_Fro.jpg?v=1775059425","url":"https:\/\/www.partcatalog.com\/products\/bosch-15524-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}