{"product_id":"dorman-604-818-hvac-blend-door-actuator-left-main-or-main","title":"Dorman 604-818 HVAC Blend Door Actuator - Left Main or Main","description":"\u003ch2\u003eOverview of Dorman 604-818 HVAC Blend Door Actuator\u003c\/h2\u003e\u003cp\u003eThe Dorman 604-818 HVAC Blend Door Actuator is designed to restore proper airflow control in Volkswagen Beetle and Passat models. Featuring a rotary switch activation type and durable plastic construction, this actuator ensures reliable operation within your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation for precise airflow control\u003c\/li\u003e\n\u003cli\u003eFive male pin terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eDurable plastic material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Beetle and Passat 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, part number 604-818, is engineered to regulate the blend door position in Volkswagen Beetle and Passat models. The actuator uses a rotary switch activation type, which allows for smooth and accurate adjustment of the air mix inside the HVAC system. Equipped with five male pin terminals, it ensures a stable and reliable electrical connection to the vehicle's wiring harness. Constructed from durable plastic, the actuator is designed to withstand the temperature variations and mechanical stresses typical in automotive HVAC environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper temperature control by adjusting blend door position\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent airflow or temperature fluctuations inside the cabin\u003c\/li\u003e\n\u003cli\u003eResolves HVAC system noises caused by faulty actuators\u003c\/li\u003e\n\u003cli\u003eFixes issues with air direction control in Volkswagen Beetle and Passat models\u003c\/li\u003e\n\u003cli\u003eAddresses blend door actuator failure symptoms such as unresponsive climate control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 604-818 blend door actuator, ensure the vehicle's battery is disconnected to prevent electrical shorts. Carefully remove the old actuator and verify the terminal connections match the five-pin male configuration of the replacement part. Proper alignment of the actuator with the blend door is critical for optimal performance. Refer to the vehicle’s service manual for specific removal and installation procedures tailored to Volkswagen Beetle and Passat models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your Volkswagen HVAC system. The 604-818 blend door actuator undergoes rigorous quality control to ensure durability and functionality. Please consult Dorman’s warranty policy for detailed coverage information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52125023109301,"sku":"BKKY-604-818","price":47.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604818_Fro.jpg?v=1775163082","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-818-hvac-blend-door-actuator-left-main-or-main","provider":"PartCatalog","version":"1.0","type":"link"}