{"product_id":"bosch-17477-oxygen-sensor-upstream-left","title":"Bosch 17477 Oxygen Sensor - Upstream Left","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17477\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17477 is designed specifically for Porsche Cayenne models, providing precise air-fuel mixture readings to optimize engine performance and emissions control. This heated, wide-band oxygen sensor ensures accurate data transmission for efficient combustion management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Porsche Cayenne vehicles\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio monitoring\u003c\/li\u003e\n\u003cli\u003e31.5-inch wiring harness length with included harness\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with male connector and terminal gender\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\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eOblong connector shape with 5 wires and 6 terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17477 is engineered to meet the exact specifications of Porsche Cayenne models, ensuring compatibility and reliable operation. Featuring a heated design, this sensor reaches optimal operating temperature quickly, reducing emissions during cold starts. The wide-band sensor technology provides accurate and continuous measurement of oxygen levels in the exhaust gases, which is critical for maintaining the correct air-fuel ratio and improving fuel efficiency.\u003c\/p\u003e\u003cp\u003eWith a 31.5-inch wiring harness and included harness, installation flexibility is enhanced, while the blade terminal type and male connector ensure secure electrical connections. The sensor’s metal housing and steel finish contribute to durability under harsh engine conditions. Threaded mounting with an 18 mm diameter and 22 mm hex size allows for straightforward replacement using standard tools.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche Cayenne models requiring a wide-band oxygen sensor\u003c\/li\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and engine hesitation due to faulty sensor data\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\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\u003eWhen installing the Bosch Actual OE Oxygen Sensor 17477, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. Avoid damaging the sensor’s wiring during installation and confirm the threaded mounting is securely tightened to prevent exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor line is designed to meet original equipment standards, providing reliable performance and durability. This standard replacement grade sensor undergoes rigorous testing to ensure consistent operation in emission control systems. Bosch’s commitment to quality supports long-term vehicle performance and compliance with emission regulations.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52082821267637,"sku":"BBHK-17477","price":137.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17477_Fro.jpg?v=1775147434","url":"https:\/\/www.partcatalog.com\/products\/bosch-17477-oxygen-sensor-upstream-left","provider":"PartCatalog","version":"1.0","type":"link"}