{"product_id":"dorman-604-341-hvac-blend-door-actuator-left-main","title":"Dorman 604-341 HVAC Blend Door Actuator - Left Main","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door Actuator 604-341\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Actuator 604-341 is designed to restore proper airflow control in your Lexus or Toyota vehicle's heating and cooling system. This rotary switch actuator ensures precise temperature regulation for models such as the Lexus GX470 and Toyota 4Runner.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation type for accurate blend door positioning\u003c\/li\u003e\n\u003cli\u003eFive male blade terminals for secure electrical connections\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction for reliable operation\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GX470 and Toyota 4Runner HVAC systems\u003c\/li\u003e\n\u003cli\u003eIncludes one air door actuator per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door actuator from Dorman features a rotary switch activation type, allowing smooth and precise control of the blend door position within the vehicle’s climate control system. The actuator is equipped with five male blade terminals, providing a stable and secure electrical interface. Constructed from durable plastic materials, this part is engineered to withstand the temperature variations and mechanical stresses typical in automotive HVAC environments. The Dorman 604-341 actuator is specifically designed to fit Lexus GX470 and Toyota 4Runner models, ensuring compatibility and proper function within these vehicles’ HVAC assemblies.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper temperature control by regulating blend door movement\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent airflow or temperature fluctuations inside the cabin\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or unresponsive blend door actuators in Lexus GX470 and Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003eAddresses HVAC system noises caused by malfunctioning actuators\u003c\/li\u003e\n\u003cli\u003eImproves overall climate control system performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 604-341 HVAC blend door actuator, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Carefully remove the faulty actuator and verify the five male blade terminals match the vehicle’s wiring harness. Proper alignment of the actuator’s rotary switch mechanism is critical for accurate blend door operation. Refer to the vehicle’s service manual for detailed removal and installation procedures specific to Lexus GX470 and Toyota 4Runner models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this HVAC blend door actuator to meet or exceed OEM specifications for fit, form, and function. The plastic housing and electrical terminals are designed for durability and long service life under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52125014655157,"sku":"BKKY-604-341","price":111.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604341_Fro.jpg?v=1775163078","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-341-hvac-blend-door-actuator-left-main","provider":"PartCatalog","version":"1.0","type":"link"}