{"product_id":"denso-234-4489-oxygen-sensor","title":"Denso 234-4489 Oxygen Sensor","description":"\u003ch2\u003eReliable Oxygen Sensor for Ford, Lincoln, Mazda, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4489 is designed to provide precise emission control for specific Ford, Lincoln, Mazda, and Mercury models. This heated oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and reduce emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for select Ford, Lincoln, Mazda, and Mercury models\u003c\/li\u003e\n\u003cli\u003e12.44-inch wiring harness length for convenient installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\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 oxygen sensors engineered to meet original equipment specifications. This ensures compatibility and reliable performance for vehicles requiring precise emission control components. The 234-4489 sensor maintains factory standards for fit, form, and function, making it a suitable replacement part for maintaining vehicle emission systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4489 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving sensor response and engine efficiency. Its four-wire configuration includes a female connector designed for a secure and reliable electrical connection. The 12.44-inch wiring harness length provides flexibility during installation, while the threaded mounting type with a 0.708-inch diameter ensures a proper fit in the exhaust system. This sensor is specifically designed for compatibility with various Ford, Lincoln, Mazda, and Mercury models, including the Ford Edge, Explorer, Fusion, Taurus, Transit series, Lincoln MKX, MKZ, MKS, MKT, Milan, and the Mazda CX-9.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel ratio for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers caused by oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring optimal sensor operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4489 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 12.44-inch wiring length allows for easy routing and connection to the female connector. Verify the threaded mounting diameter matches the exhaust port to ensure a secure fit. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\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. This ensures reliable performance and peace of mind when replacing your vehicle’s oxygen sensor.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977021489333,"sku":"BBNF-234-4489","price":44.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344489_Fro.jpg?v=1775007351","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4489-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}