{"product_id":"bosch-17100-oxygen-sensor-upstream","title":"Bosch 17100 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17100\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17100 is designed for precise emission control in select Audi, Porsche, and Volkswagen models. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A4, A5, A8, Porsche Macan, Volkswagen Beetle, Jetta, Passat, and more\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for accurate air-fuel ratio measurement\u003c\/li\u003e\n\u003cli\u003e5-wire configuration with blade terminal type and oblong male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 23.8 inches included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17100 is engineered as a standard replacement part, matching original equipment specifications for a precise fit and reliable operation. Featuring a heated element, this sensor quickly reaches operating temperature to provide accurate oxygen level readings under various driving conditions. The wide-band sensor technology allows for detailed monitoring of the air-fuel mixture, which is critical for engine control units to optimize combustion and reduce emissions.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor includes a 5-wire harness with blade terminals and an oblong male connector, ensuring secure electrical connections. The threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation in compatible exhaust systems. The sensor’s metal housing and steel finish provide durability against heat and corrosion.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor is specifically designed for use in the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi: A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, A8 Quattro\u003c\/li\u003e\n\u003cli\u003ePorsche: Macan\u003c\/li\u003e\n\u003cli\u003eVolkswagen: Beetle, Jetta, Passat, Q5, Q7, RS5\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is ideal for addressing issues related to inaccurate oxygen readings, poor fuel economy, rough idling, and emission test failures.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Bosch Oxygen Sensor 17100\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idle caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to exhaust gas composition\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from improper sensor feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removing the old oxygen sensor and threading the Bosch 17100 sensor into the exhaust port using a 22 mm oxygen sensor socket. Ensure the wiring harness is routed properly to avoid heat damage or interference with moving parts. The sensor’s specific fitment means it should be installed only on compatible Audi, Porsche, and Volkswagen models listed. No mounting bracket is included, so use existing hardware as applicable.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17100 is manufactured to meet OEM standards for fit, form, and function. Bosch’s quality control processes ensure consistent sensor performance and durability. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control components. Refer to Bosch or your parts provider for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215303897269,"sku":"BBHK-17100","price":104.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17100_Fro.jpg?v=1775596580","url":"https:\/\/www.partcatalog.com\/products\/bosch-17100-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}