{"product_id":"bosch-15643-oxygen-sensor","title":"Bosch 15643 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Kia Spectra Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 15643 is designed specifically for Kia Spectra models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor provides accurate air-fuel mixture readings to help maintain efficient combustion and reduce harmful emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Kia Spectra for accurate compatibility\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 14-inch wiring harness with 4 wires and a rectangular 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 for reliable performance\u003c\/li\u003e\n\u003cli\u003eOverall length of 17.3 inches with 16.1 inches from sealing surface to connector end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This product line focuses on delivering precise sensor readings and durability, which are critical for maintaining emission standards and engine efficiency. The 15643 sensor is part of this line, ensuring it matches the exact fit and function required by Kia Spectra vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate air-fuel ratio monitoring. The sensor’s metal housing and threaded mounting ensure secure installation and resistance to harsh engine conditions. With a 4-wire configuration and a blade terminal type, the sensor connects via a rectangular male connector, facilitating straightforward integration with the vehicle’s wiring harness. The included wiring harness measures 14 inches, providing sufficient length for proper routing in the engine bay.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased vehicle emissions failing regulatory standards\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests due to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm oxygen sensor socket for proper removal and installation\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on the sensor threads if not pre-coated\u003c\/li\u003e\n\u003cli\u003eVerify connector polarity and secure connection to prevent signal issues\u003c\/li\u003e\n\u003cli\u003eCheck for any wiring damage or corrosion before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 15643 is a standard replacement part designed to match OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520549908661,"sku":"BBHK-15643","price":95.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15643_Fro.jpg?v=1775059435","url":"https:\/\/www.partcatalog.com\/products\/bosch-15643-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}