{"product_id":"denso-234-4690-oxygen-sensor","title":"Denso 234-4690 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4690\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4690 is designed specifically for Hyundai vehicles including the Accent, Elantra, and Tiburon models. This heated oxygen sensor features a 10.24-inch wiring harness and a threaded mounting type, ensuring precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions control\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai Accent, Elantra, and Tiburon\u003c\/li\u003e\n\u003cli\u003e10.24-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4690 oxygen sensor is part of the OE Style product line, which focuses on delivering original equipment quality and fitment. This sensor is engineered to match the exact specifications of the original part, providing a direct replacement that maintains factory performance standards. The heated sensor type allows for quicker activation and improved emissions monitoring, which is critical for maintaining engine efficiency and meeting environmental regulations.\u003c\/p\u003e\u003cp\u003eWith a wiring harness length of 10.24 inches, this sensor offers sufficient reach for installation in the designated Hyundai models. The four-wire configuration includes a male connector, ensuring compatibility with the vehicle’s existing wiring harness. The threaded mounting type with a 0.708-inch diameter allows for secure and straightforward installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with the following Hyundai models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHyundai Accent\u003c\/li\u003e\n\u003cli\u003eHyundai Elantra\u003c\/li\u003e\n\u003cli\u003eHyundai Tiburon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original oxygen sensor and is essential for monitoring exhaust gases and optimizing fuel mixture.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Denso 234-4690 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 issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eDelayed sensor response affecting engine control unit adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso OE Style oxygen sensor 234-4690, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 10.24-inch wiring harness length provides flexibility during installation, but verify connector compatibility before finalizing the fit. Thread the sensor carefully into the exhaust port to prevent cross-threading.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style line is designed to meet original equipment standards, ensuring reliable performance and durability. This oxygen sensor undergoes rigorous testing to comply with emissions control requirements. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties to support quality assurance.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977116778677,"sku":"BBNF-234-4690","price":72.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344690_Fro.jpg?v=1775007392","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4690-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}