{"product_id":"denso-234-4490-oxygen-sensor","title":"Denso 234-4490 Oxygen Sensor","description":"\u003ch2\u003eReliable Oxygen Sensor for Ford, Lincoln, and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4490 is designed to provide accurate emissions control for specific Ford, Lincoln, and Mercury models. This heated oxygen sensor ensures optimal engine performance and helps maintain compliance with emission standards.\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, and Mercury vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e17.52-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eFemale connector for secure electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features of the Denso OE Style Oxygen Sensor 234-4490\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4490 oxygen sensor is engineered with a heated sensor element to quickly reach operating temperature, improving fuel efficiency and reducing emissions. Its specific fitment ensures compatibility with a range of Ford, Lincoln, and Mercury models including the Escape, Explorer, F-150, Flex, Fusion, Mariner, Milan, MKS, MKT, MKZ, Mustang, Taurus, and Transit series (150, 250, 350, and 350 HD). The sensor features a 17.52-inch wiring harness with four wires and a female connector, facilitating straightforward installation and reliable electrical connections. The threaded mounting type with a 0.708-inch diameter allows for secure attachment in the exhaust system.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering parts that meet original equipment specifications for fit, form, and function. This oxygen sensor is part of that line, ensuring it matches the quality and performance expected from factory-installed components. The OE Style designation indicates that this sensor is designed to integrate seamlessly with the vehicle’s existing systems, providing consistent emissions control and engine management.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions-related check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and responsiveness\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4490 oxygen sensor, ensure the vehicle is compatible with this specific fitment. Use proper tools to avoid damaging the threaded mounting. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify the female connector matches the vehicle’s wiring harness for a secure connection. 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 oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The OE Style 234-4490 sensor is backed by Denso’s commitment to reliability. Please refer to the product documentation or manufacturer’s website for specific warranty details.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977022111925,"sku":"BBNF-234-4490","price":48.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344490_Fro.jpg?v=1775007351","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4490-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}