{"product_id":"bosch-17643-oxygen-sensor-upstream","title":"Bosch 17643 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17643\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17643 is designed specifically for Honda Civic models, providing precise emission control and optimal engine performance. This narrow-band heated oxygen sensor features a threaded mounting type and a durable metal housing to ensure reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Honda Civic vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 17643 for exact fitment\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e9.4-inch wiring harness length with connector included\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 6 terminals and male connector\u003c\/li\u003e\n\u003cli\u003eSteel finish with 12.8-inch overall length\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for emission control sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor is part of the Actual OE Oxygen Sensor line, which focuses on delivering original equipment quality and fitment. The sensor is a narrow-band heated type, designed to provide accurate air-fuel mixture readings to the engine control unit. It features a 22 mm hex size for installation and a threaded mounting type with an 18 mm thread diameter, ensuring a secure fit in the exhaust system.\u003c\/p\u003e\u003cp\u003eThe sensor includes a 9.4-inch wiring harness with an oblong-shaped male connector and blade terminal type, featuring 6 terminals and 4 wires. The overall length of the sensor is 12.8 inches, with a length of 11.6 inches from the sealing surface to the end of the connector. The metal housing and steel finish provide durability under high-temperature conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Honda Civic models\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by maintaining proper combustion control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Actual OE Oxygen Sensor 17643, ensure the sensor is threaded securely into the exhaust manifold or pipe using a 22 mm wrench. The wiring harness length of 9.4 inches allows for proper routing without strain. Verify the male oblong connector aligns correctly with the vehicle’s wiring harness to avoid connection issues. This sensor is a specific fit for Honda Civic models, so confirm compatibility before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch’s Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, ensuring reliable performance and durability. This sensor is a standard replacement grade part, designed to maintain emission control system integrity. While specific warranty details are not provided here, Bosch typically offers coverage consistent with OEM standards for emission control components.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215304356021,"sku":"BBHK-17643","price":90.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17643_Fro.jpg?v=1775596584","url":"https:\/\/www.partcatalog.com\/products\/bosch-17643-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}