{"product_id":"denso-234-4263-oxygen-sensor","title":"Denso 234-4263 Oxygen Sensor - Upstream Left","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4263\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4263 is designed specifically for Hyundai Genesis models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a 13.82-inch wiring harness, ensuring a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai Genesis vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e13.82-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eMale connector for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor, part number 234-4263, belongs to the OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is engineered to meet or exceed factory specifications, ensuring reliable performance and durability. This sensor is a heated type, which helps the sensor reach operating temperature quickly, improving fuel efficiency and reducing emissions.\u003c\/p\u003e\u003cp\u003eThe sensor includes a 13.82-inch wiring harness with four wires and a male connector, designed for a specific fit on Hyundai Genesis models. The threaded mounting type with a 0.708-inch diameter allows for secure installation in the exhaust system, maintaining proper sensor positioning and function.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is used to monitor the oxygen levels in the exhaust gases, providing critical data to the engine control unit (ECU) for optimal air-fuel mixture adjustments. It is compatible with Hyundai Genesis vehicles and addresses several common issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eIncreased emissions due to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEngine performance problems related to exhaust gas monitoring\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests linked to sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4263 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the wiring harness. Verify the male connector matches the vehicle’s harness for a secure connection. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable operation and longevity. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emission regulations and supports the proper functioning of Hyundai Genesis vehicles.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976825798837,"sku":"BBNF-234-4263","price":95.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344263_Fro.jpg?v=1775007298","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4263-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}