{"product_id":"bosch-13769-oxygen-sensor","title":"Bosch 13769 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Bosch Engineered Oxygen Sensor 13769\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13769 is designed specifically for Mazda 3 and Mazda 5 models, providing precise emission control and optimal engine performance. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings for efficient combustion and reduced emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Mazda 3 and Mazda 5 vehicles\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for fast response\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e15.6-inch wiring harness length with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with female connector and 4 terminals\u003c\/li\u003e\n\u003cli\u003eOverall length of 19.3 inches for proper installation\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13769 is a standard replacement part engineered to meet the exact specifications of Mazda 3 and Mazda 5 models. Featuring a narrow-band sensor type, it accurately measures oxygen levels in the exhaust gases to help the engine control module adjust fuel injection for optimal combustion. The sensor is heated, which allows it to reach operating temperature quickly, improving emissions control during cold starts.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor includes a 15.6-inch wiring harness with a 4-wire setup and a square-shaped female connector with blade terminals, ensuring a secure and reliable electrical connection. The sensor’s metal housing and steel finish provide durability and resistance to harsh under-hood conditions. The threaded mounting type with an 18 mm thread diameter and 22 mm hex size allows for straightforward installation using standard tools.\u003c\/p\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 designed to meet or exceed OEM standards. This product line emphasizes compatibility and reliability, ensuring that each sensor integrates seamlessly with the vehicle’s engine management system. The 13769 sensor is part of this line, offering a direct fit and function for Mazda 3 and Mazda 5 models, supporting efficient engine operation and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings 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 harmful exhaust emissions\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Mazda 3 or Mazda 5 before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm hex socket for sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the sensor; follow torque specifications\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness and connector for damage before installation\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before replacing the sensor to avoid burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13769 is manufactured to meet strict quality standards, ensuring reliable performance and durability. It includes a wiring harness for a complete replacement solution. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or the vehicle service provider for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520475918517,"sku":"BBHK-13769","price":55.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13769_Fro.jpg?v=1775059347","url":"https:\/\/www.partcatalog.com\/products\/bosch-13769-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}