{"product_id":"dorman-604-343-hvac-blend-door-actuator-main","title":"Dorman 604-343 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eDorman 604-343 HVAC Blend Door Actuator\u003c\/h2\u003e\u003cp\u003eDorman 604-343 is a direct replacement HVAC blend door actuator for specific Toyota Tacoma applications. It is built to restore proper air door movement so the cabin temperature and airflow can operate as intended.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement air door actuator for select vehicle years, makes, models, configurations, and positions\u003c\/li\u003e\n\u003cli\u003eRotary switch activation type\u003c\/li\u003e\n\u003cli\u003e4-pin female terminal design\u003c\/li\u003e\n\u003cli\u003ePlastic housing construction\u003c\/li\u003e\n\u003cli\u003eFits the main actuator position on select Toyota Tacoma models\u003c\/li\u003e\n\u003cli\u003eCross-references Toyota 8710604060 and ADA767 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door actuator is engineered for select 2005-2023 Toyota Tacoma, Main applications. Dorman 604-343 is used to replace the original actuator when the HVAC system needs accurate door movement for temperature blend and airflow control. Because many vehicles use multiple actuators with different functions and positions, verifying the application notes for your Tacoma is important before ordering. The Dorman 604-343 part number is also a useful reference when matching the correct replacement for the main HVAC position.\u003c\/p\u003e\u003cp\u003eFor Toyota Tacoma owners searching for a Toyota Tacoma blend door actuator, HVAC air door actuator, or Dorman 604-343 replacement, this part is built around the original actuator layout and terminal configuration. It uses a rotary activation style, a 4-terminal female connection, and a plastic body to match the specified application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eAirflow that does not change correctly between vents\u003c\/li\u003e\n\u003cli\u003eHVAC doors that stop responding to control inputs\u003c\/li\u003e\n\u003cli\u003eTemperature blend issues in the Toyota Tacoma HVAC system\u003c\/li\u003e\n\u003cli\u003eFaults caused by a worn or failed main air door actuator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the actuator position and function before installation, since Toyota Tacoma models may use more than one HVAC actuator. Review the application notes for your vehicle to verify the main position match. If the correct actuator location is unclear, consult a qualified service technician. Matching the terminal style and connector layout is important for proper installation and operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman replacement parts are designed to directly replace the original component on the listed applications and restore normal HVAC operation when the failed actuator is the cause.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778772168885,"sku":"BKKY-604-343","price":147.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604343_Fro.jpg?v=1783577642","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-343-hvac-blend-door-actuator-main","provider":"PartCatalog","version":"1.0","type":"link"}