{"product_id":"bosch-16089-oxygen-sensor","title":"Bosch 16089 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 16089\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16089 is designed specifically for select Buick, Chevrolet, GMC, and Saturn 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 Buick Acadia, Chevrolet Traverse, GMC Acadia, Saturn Outlook, and related models\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for reliable operation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003e12.4-inch wiring harness length with 4-pin trapezoid female connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish for long-lasting use\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for direct OE fit and function\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16089 is engineered as a direct replacement part for emission control systems in specific Buick, Chevrolet, GMC, and Saturn vehicles. Featuring a narrow-band heated sensor type, it provides accurate oxygen level readings essential for maintaining proper air-fuel ratios and reducing harmful emissions. The sensor’s 18 mm threaded mounting and 22 mm hex size allow for secure installation in the exhaust system. Its 12.4-inch wiring harness with a trapezoid-shaped female connector and four terminals ensures compatibility with the vehicle’s existing wiring harness. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh operating conditions. The part number 16089 corresponds to a standard replacement grade oxygen sensor designed to meet original equipment specifications.\u003c\/p\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Actual OE Oxygen Sensor line by Bosch focuses on providing sensors that match original equipment specifications for precise fit and reliable performance. This product line emphasizes compatibility and durability, ensuring that each sensor, including part number 16089, meets the stringent requirements of modern emission control systems in specific vehicle models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper engine air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eResolves check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct emissions data\u003c\/li\u003e\n\u003cli\u003eReduces vehicle emissions to comply with environmental standards\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or poor engine performance caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Acadia, Chevrolet Traverse, GMC Acadia, Saturn Outlook, and other specified models before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm oxygen sensor socket for removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten; torque to manufacturer specifications to avoid damage\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness and connector for damage before installation\u003c\/li\u003e\n\u003cli\u003eReplace sensor when engine is cool to prevent burns or injury\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors, including the Actual OE Oxygen Sensor 16089, are manufactured to meet strict quality standards for durability and performance. This sensor is a standard replacement grade part designed to provide reliable operation consistent with original equipment. Warranty coverage details should be confirmed with the parts provider or Bosch directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520599683253,"sku":"BBHK-16089","price":76.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16089_Fro_dd2dfabb-3918-49cb-850c-30ec27572681.jpg?v=1775059481","url":"https:\/\/www.partcatalog.com\/products\/bosch-16089-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}