{"product_id":"denso-234-4191-oxygen-sensor","title":"Denso 234-4191 Oxygen Sensor - Upstream or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4191 oxygen sensor is designed specifically for select Hyundai and Kia models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 15.35-inch wiring harness for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai and Kia models including Sonata, Optima, and Santa Fe\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e15.35-inch wiring harness length with 4 wires and male connector\u003c\/li\u003e\n\u003cli\u003ePart number 234-4191 for accurate replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso offers direct replacement parts engineered to meet original equipment specifications. The 234-4191 oxygen sensor maintains factory-level quality and fitment, providing reliable emission control for Hyundai and Kia vehicles. This product line focuses on delivering components that match the original sensor's design and performance characteristics.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor 234-4191 is a heated sensor designed to reduce warm-up time and improve fuel efficiency by providing accurate oxygen level readings to the engine control unit. It features a 15.35-inch wiring harness with four wires and a male connector, ensuring compatibility with the vehicle's existing wiring system. The threaded mounting type with a 0.708-inch diameter allows for secure installation in the exhaust system. This sensor is a specific fit for Hyundai Magentis, Sonata, Santa Fe, Tiburon, and Kia Optima, Sportage, and Tucson models, ensuring proper function and emission compliance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eDelayed sensor response affecting engine control accuracy\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 appropriate tools for threaded sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eVerify connector gender and wire count match the vehicle harness\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor to prevent damage to threads\u003c\/li\u003e\n\u003cli\u003eCheck for proper sensor wiring and secure connections after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using part number 234-4191 ensures compatibility and reliability for your Hyundai or Kia vehicle's emission control system.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976758821045,"sku":"BBNF-234-4191","price":63.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344191_Fro.jpg?v=1775007280","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4191-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}