{"product_id":"bosch-15525-oxygen-sensor","title":"Bosch 15525 Oxygen Sensor","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 15525 is designed specifically for select Nissan and Infiniti models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor provides accurate air-fuel mixture readings to help maintain your vehicle’s efficiency and reduce emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Nissan Altima, Maxima, Murano, Sentra, Quest, X-Trail and Infiniti FX45, M45, Q45 models\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor with 4-wire blade terminals for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes an 8.7-inch wiring harness with a square male connector for direct replacement\u003c\/li\u003e\n\u003cli\u003eConstructed with durable metal housing finished in steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade designed to meet OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Engineered Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor line focuses on delivering precise emission control components engineered to meet or exceed original equipment standards. The 15525 oxygen sensor is part of this line, offering a narrow-band heated sensor designed for specific Nissan and Infiniti applications. This ensures compatibility and reliable operation within the vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a 4-wire configuration with blade-type terminals and a male connector, facilitating straightforward electrical connections. The sensor’s overall length is 12.4 inches, with a wiring harness length of 8.7 inches and a sealing surface to connector length of 11.2 inches, providing ample reach for installation. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for secure and proper fitment. The sensor is heated to improve response time and accuracy in monitoring exhaust gases.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct engine running issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces rough idling and engine hesitation related to improper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAssists in resolving increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate oxygen level data to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use the correct 22 mm socket or wrench for sensor removal and installation. Verify the sensor’s wiring harness and connector match the vehicle’s factory setup to avoid electrical issues. Do not overtighten the sensor to prevent thread damage. It is recommended to apply anti-seize compound on the threads if not pre-applied.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 15525 is manufactured to meet OEM standards for fit, form, and function. It undergoes rigorous testing to ensure durability and performance under normal operating conditions. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520541257909,"sku":"BBHK-15525","price":64.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15525_Fro.jpg?v=1775059426","url":"https:\/\/www.partcatalog.com\/products\/bosch-15525-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}