{"product_id":"bosch-18043-oxygen-sensor","title":"Bosch 18043 Oxygen Sensor - Downstream, Downstream Front or Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18043 is designed specifically for select Hyundai and Kia models, including the Forte, Sonata, and Sorento. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Hyundai and Kia models such as Forte, Forte5, Genesis Coupe, Optima, Santa Fe, Sonata, Sorento, Sportage, and Tucson\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor with 4-pin male connector and square connector shape\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes a 21.4-inch wiring harness and overall length of 24.8 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish and standard replacement grade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor line offers sensors that meet strict quality and performance standards. This product line focuses on providing reliable, vehicle-specific oxygen sensors that maintain proper air-fuel mixture readings and emissions control. The 18043 sensor is part of this line, ensuring compatibility and durability for Hyundai and Kia vehicles requiring a narrow-band heated sensor.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Bosch 18043 oxygen sensor features a narrow-band heated design with four wires and pins, allowing for precise oxygen level detection in the exhaust system. Its threaded mounting type with an 18 mm diameter and 22 mm hex size facilitates straightforward installation. The sensor’s wiring harness length of 21.4 inches and overall length of 24.8 inches provide the necessary reach for proper connection. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh engine conditions. The male connector and terminal gender ensure compatibility with the vehicle’s wiring harness.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by maintaining proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emissions regulations for Hyundai and Kia vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before installation 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. Do not overtighten the sensor; torque to manufacturer specifications. Confirm the sensor is threaded correctly to avoid damage to the exhaust manifold or pipe.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18043 is manufactured to meet OEM standards for fit, form, and function. Bosch provides quality assurance through rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, Bosch sensors typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520665546933,"sku":"BBHK-18043","price":82.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_18043_Fro.jpg?v=1775059565","url":"https:\/\/www.partcatalog.com\/products\/bosch-18043-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}