{"product_id":"dorman-902-309-hvac-blend-door","title":"Dorman 902-309 HVAC Blend Door","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door for Dodge Ram Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-309 HVAC blend door is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This electric-operated blend door and housing assembly ensures precise temperature control within your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable plastic construction\u003c\/li\u003e\n\u003cli\u003eOperation: Electric, no cable or vacuum required\u003c\/li\u003e\n\u003cli\u003eMounting: Designed for plenum box installation\u003c\/li\u003e\n\u003cli\u003ePackage includes both door and housing components\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, 2500, and 3500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-309 HVAC blend door is an essential component for regulating airflow and temperature inside the HVAC system of Dodge Ram trucks. Made from sturdy plastic, this electric blend door operates without the need for cable or vacuum assistance, providing reliable and consistent performance. The part mounts directly to the plenum box, ensuring a secure fit and proper function. Included in the package are both the blend door and its housing, allowing for a straightforward replacement process.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door is used to control the mix of hot and cold air in the heating and cooling system of Dodge Ram 1500, 2500, and 3500 trucks. It addresses several common HVAC issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin temperature regulation\u003c\/li\u003e\n\u003cli\u003eFailure to switch between heating and cooling modes\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the HVAC system during operation\u003c\/li\u003e\n\u003cli\u003eAirflow stuck in one position or direction\u003c\/li\u003e\n\u003cli\u003eElectric blend door actuator malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 902-309 blend door requires access to the HVAC plenum box. It is recommended to disconnect the vehicle battery before beginning to avoid electrical issues. Carefully remove the old blend door and housing assembly, then install the new unit ensuring all connections are secure. Testing the HVAC system after installation will confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 902-309 HVAC blend door undergoes quality checks to ensure durability and reliable performance in Dodge Ram 1500, 2500, and 3500 trucks. Warranty coverage details can be obtained from the product documentation or Dorman directly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44324702290101,"sku":"BKKY-902-309","price":50.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_902309_Fro.jpg?v=1775011619","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-309-hvac-blend-door","provider":"PartCatalog","version":"1.0","type":"link"}