{"product_id":"bosch-17458-oxygen-sensor-upstream","title":"Bosch 17458 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Porsche 911 Emission Control\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17458 is designed specifically for Porsche 911 models, ensuring precise air-fuel mixture readings for optimal engine performance. This sensor features a heated wide-band design and a threaded mounting type for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Porsche 911 vehicles\u003c\/li\u003e\n\u003cli\u003eHeated wide-band oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 25.2-inch wiring harness with 5 wires and oblong male connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting use\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with narrow-band sensor type\u003c\/li\u003e\n\u003cli\u003eOverall length of 28.5 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor product line is engineered to meet original equipment specifications, providing reliable and consistent sensor performance. This line focuses on delivering precise emissions control components that maintain factory standards, making the 17458 sensor a direct replacement for Porsche 911 applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch 17458 oxygen sensor is a heated, wide-band sensor designed to provide accurate oxygen level readings to the engine control unit. Its threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation. The sensor includes a 25.2-inch wiring harness with 5 wires and a male oblong connector featuring 6 terminals, ensuring proper electrical connections. Constructed with a metal housing finished in steel, this sensor offers durability under high-temperature conditions. The sensor’s overall length of 28.5 inches and sealing surface to connector length of 27.4 inches are optimized for Porsche 911 fitment, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for Porsche 911 engines\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise emissions data\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions by maintaining proper sensor function\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch 17458 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use a 22 mm wrench or socket for proper tightening without over-torquing. Verify the wiring harness length and connector type match the vehicle’s factory specifications to avoid electrical issues. Since this sensor is a specific fit for Porsche 911 models, confirm vehicle compatibility before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch manufactures the Actual OE Oxygen Sensor 17458 to meet stringent quality standards, ensuring reliable performance and durability. This sensor is a standard replacement grade part designed to match original equipment specifications. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to support product reliability.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":51953564385461,"sku":"BBHK-17458","price":107.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17458_Fro.jpg?v=1775059559","url":"https:\/\/www.partcatalog.com\/products\/bosch-17458-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}