{"product_id":"denso-234-5055-air-fuel-ratio-sensor","title":"Denso 234-5055 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-5055 is designed specifically for select Hyundai and Kia models, including the Accent, Rio, Soul, and Veloster. This heated sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai Accent, Rio, Soul, and Kia Veloster\u003c\/li\u003e\n\u003cli\u003e23.23-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFive-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter of 0.711 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eRegular grade type for standard OE replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-5055 air\/fuel ratio sensor is engineered to meet original equipment specifications, providing reliable and consistent sensor performance. Featuring a heated sensor element, it quickly reaches operating temperature to deliver accurate readings of the air-fuel mixture. The 23.23-inch wiring harness length and five-wire setup with a male connector ensure compatibility and ease of installation in the specified Hyundai and Kia vehicles. The thread diameter of 0.711 inches allows for a secure and proper fit, maintaining the integrity of the emission control system.\u003c\/p\u003e\u003cp\u003eThis sensor is part of Denso's OE Style product line, which focuses on delivering components that closely match the original equipment in form, fit, and function. The OE Style line is designed to provide a direct replacement solution for emission control sensors, ensuring that vehicles maintain compliance with emission standards and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air\/fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions by maintaining proper sensor function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Hyundai Accent, Rio, Soul, and Kia Veloster models before installation\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the heated element and wiring harness\u003c\/li\u003e\n\u003cli\u003eUse proper tools to install the sensor with the 0.711-inch thread diameter securely\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle’s wiring harness (male connector)\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 234-5055 may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Always consult the warranty information provided with the product or from the vehicle manufacturer for exact terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43978933600437,"sku":"BBNF-234-5055","price":114.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2345055_Fro.jpg?v=1775007450","url":"https:\/\/www.partcatalog.com\/products\/denso-234-5055-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}