{"product_id":"four-seasons-73481-hvac-mode-door","title":"Four Seasons 73481 HVAC Mode Door","description":"\u003ch2\u003eReliable HVAC Mode Door Replacement for Dodge Ram Trucks\u003c\/h2\u003e\u003cp\u003eThe Four Seasons HVAC Blend Door Kit part number 73481 offers a precise replacement mode door designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This component ensures proper airflow control in your vehicle's HVAC system, particularly in defrost mode.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM-quality plastic construction for durability\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.875 inches length, 4.75 inches height, 0.62 inches width\u003c\/li\u003e\n\u003cli\u003eDesigned for mode door function, focusing on defrost mode operation\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, 2500, and 3500 models\u003c\/li\u003e\n\u003cli\u003ePart number 73481 for accurate identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons HVAC Blend Door Kit\u003c\/h2\u003e\u003cp\u003eThe HVAC Blend Door Kit product line by Four Seasons includes components engineered to restore proper airflow and temperature control within vehicle HVAC systems. The 73481 mode door is part of this line, providing a reliable replacement that maintains the integrity of the blend door mechanism, especially for defrost mode functionality in Dodge Ram trucks.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis replacement mode door is constructed from durable plastic, measuring 6.875 inches in length, 4.75 inches in height, and 0.62 inches in width. These precise dimensions ensure a proper fit and seamless integration with the HVAC system of Dodge Ram 1500, 2500, and 3500 models. The part is designed to control airflow direction specifically for defrost mode, helping maintain clear visibility and cabin comfort.\u003c\/p\u003e\u003ch2\u003eCommon HVAC Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or no airflow in defrost mode\u003c\/li\u003e\n\u003cli\u003eHVAC blend door stuck or broken causing temperature control problems\u003c\/li\u003e\n\u003cli\u003eFogged or iced windshield due to improper defrost function\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the HVAC system blend door area\u003c\/li\u003e\n\u003cli\u003eFailure of HVAC system to switch modes correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Four Seasons HVAC Blend Door Kit 73481 requires access to the vehicle’s HVAC housing. It is recommended to consult the Dodge Ram service manual for detailed instructions. Ensure the replacement door aligns correctly with the blend door actuator and other HVAC components to avoid airflow issues. Proper handling of the plastic part during installation will prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The HVAC Blend Door Kit 73481 undergoes quality checks to maintain consistent fit and function. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44610669576373,"sku":"BBRN-73481","price":57.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73481_Fro.jpg?v=1775069991","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73481-hvac-mode-door","provider":"PartCatalog","version":"1.0","type":"link"}