{"product_id":"denso-234-5147-air-fuel-ratio-sensor","title":"Denso 234-5147 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eReliable Air\/Fuel Ratio Sensor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-5147 is designed specifically for select Hyundai and Kia models, including the Optima, Sonata, Santa Fe Sport, and Sportage. This heated sensor ensures accurate air-fuel mixture readings to help maintain 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 Optima, Sonata, Santa Fe Sport, and Kia Sportage\u003c\/li\u003e\n\u003cli\u003e17.60-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 OEM 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-fit replacement parts engineered to meet original equipment specifications. This ensures compatibility and reliable performance for emission control components like the 234-5147 Air\/Fuel Ratio Sensor. Designed to match factory standards, the OE Style parts provide a balance of quality and value for Hyundai and Kia vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-5147 Air\/Fuel Ratio Sensor is a heated sensor that provides accurate feedback to the engine control unit by measuring the oxygen content in the exhaust gases. Its 17.60-inch wiring harness and five-wire setup with a male connector allow for straightforward installation and secure electrical connections. The sensor’s 0.711-inch thread diameter ensures a proper fit in the exhaust system. This specific fit sensor is compatible with Hyundai Optima, Sonata, Santa Fe Sport, and Kia Sportage models, making it a reliable choice for maintaining emission standards and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This 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 emissions due to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEngine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-5147 Air\/Fuel Ratio Sensor, ensure the vehicle is compatible with this specific fit sensor. Use proper tools to avoid damaging the 0.711-inch threaded sensor body. Verify the wiring harness length of 17.60 inches is sufficient for your vehicle’s routing. Confirm the five-wire male connector matches the factory harness to ensure proper electrical connection. It is recommended to follow manufacturer torque specifications during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet original equipment standards, providing reliable performance and durability. While specific warranty details may vary, Denso parts typically come with a limited warranty covering defects in materials and workmanship. Using a sensor like the 234-5147 helps maintain compliance with emission regulations and supports engine management system accuracy.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43978977902773,"sku":"BBNF-234-5147","price":130.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2345147_Fro.jpg?v=1775007463","url":"https:\/\/www.partcatalog.com\/products\/denso-234-5147-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}