{"product_id":"denso-234-4483-oxygen-sensor","title":"Denso 234-4483 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4483\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4483 is designed specifically for the Fiat 500, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 26.77-inch wiring harness, tailored for a direct fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Fiat 500 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e26.77-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eMale connector for secure electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line by Denso focuses on delivering parts that meet original equipment specifications. This oxygen sensor 234-4483 is engineered to match the exact fit and function of the factory-installed sensor on the Fiat 500, providing reliable emission control and compatibility with the vehicle’s existing wiring and mounting points.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is a heated type, which means it includes an internal heating element to bring the sensor up to operating temperature quickly. It has a 4-wire configuration and a male connector, ensuring proper communication with the vehicle’s engine control unit. The sensor mounts via a threaded connection with a 0.708-inch diameter, and the wiring harness length of 26.77 inches allows for proper routing within the engine bay.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel mixture 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 related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper sensor operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4483 oxygen sensor on a Fiat 500, ensure the engine is cool to avoid burns. Use appropriate tools to avoid damaging the threaded mounting. Verify the connector is securely attached to prevent electrical issues. It is recommended to check for any exhaust leaks around the sensor mounting area after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part number 234-4483 undergoes rigorous testing to comply with emission control requirements. Warranty details vary by distributor but typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977017229493,"sku":"BBNF-234-4483","price":74.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344483_Fro.jpg?v=1775007350","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4483-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}