{"product_id":"dorman-604-264-hvac-blend-door-actuator","title":"Dorman 604-264 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door Actuator 604-264\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Actuator 604-264 is designed to provide reliable climate control functionality for Ford LS and Lincoln Thunderbird vehicles. Featuring a rotary switch activation type and durable plastic construction, this actuator ensures precise airflow regulation within the HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation type for smooth operation\u003c\/li\u003e\n\u003cli\u003eDurable plastic material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes one actuator per package\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford LS and Lincoln Thunderbird models\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part number 604-264\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door actuator from Dorman is engineered to control the blend door position in the heating and air conditioning system of select Ford LS and Lincoln Thunderbird vehicles. The actuator uses a rotary switch activation mechanism, allowing it to adjust the blend door smoothly and accurately to regulate cabin temperature. Constructed from high-quality plastic, the actuator balances durability with lightweight design, helping maintain efficient HVAC system performance. The part number 604-264 corresponds to a direct replacement unit that meets or exceeds original equipment specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis actuator is specifically compatible with Ford LS and Lincoln Thunderbird models, making it a suitable replacement for HVAC blend door issues in these vehicles. It addresses several common HVAC problems, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eUnresponsive or stuck blend door movement\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the HVAC system during temperature adjustment\u003c\/li\u003e\n\u003cli\u003eFailure of the rotary switch activation mechanism\u003c\/li\u003e\n\u003cli\u003eAirflow stuck in one mode or direction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman HVAC Blend Door Actuator 604-264 requires basic automotive HVAC knowledge and tools. It is recommended to disconnect the vehicle battery before beginning to avoid electrical issues. Access to the blend door actuator location may require removal of dashboard panels or glove box components depending on the vehicle model. Ensure the actuator is properly aligned with the blend door shaft and securely fastened to prevent operational issues. Testing the actuator function before reassembling the dashboard is advised to confirm proper installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for Ford LS and Lincoln Thunderbird HVAC systems. The 604-264 blend door actuator undergoes quality control inspections to ensure durability and functionality. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44017153179829,"sku":"BKKY-604-264","price":41.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604264_Fro.jpg?v=1775009055","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-264-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}