{"product_id":"dorman-604-946-hvac-blend-door-actuator","title":"Dorman 604-946 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door Actuator 604-946\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Actuator 604-946 is designed for precise control of airflow temperature in Acura and Honda vehicles. This actuator is compatible with Acura MDX and Honda Odyssey and Pilot models, ensuring reliable HVAC system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation type for smooth operation\u003c\/li\u003e\n\u003cli\u003eFive male pin terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction for long-lasting use\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, which allows for accurate adjustment of the blend door position within the HVAC system. The actuator is equipped with five male pin terminals, providing a stable and reliable electrical interface. Constructed from durable plastic materials, this part is engineered to withstand the temperature variations and mechanical stresses typical in vehicle HVAC systems. The Dorman 604-946 actuator is specifically designed to fit Acura MDX and Honda Odyssey and Pilot models, making it a direct replacement part that meets OEM specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper temperature control in HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent airflow or temperature fluctuations\u003c\/li\u003e\n\u003cli\u003eResolves blend door actuator failure symptoms such as clicking noises\u003c\/li\u003e\n\u003cli\u003eFixes issues with unresponsive or stuck blend doors\u003c\/li\u003e\n\u003cli\u003eImproves overall climate control system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Acura MDX, Honda Odyssey, or Pilot before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to replacement to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old actuator to prevent damage to HVAC components\u003c\/li\u003e\n\u003cli\u003eVerify the actuator’s pin terminal connections are secure and correctly aligned\u003c\/li\u003e\n\u003cli\u003eTest the HVAC system after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman HVAC blend door actuators are manufactured to meet or exceed OEM standards. The 604-946 part undergoes rigorous quality control to ensure durability and performance. While specific warranty terms may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s reliability for Acura MDX and Honda Odyssey and Pilot owners.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44017242669237,"sku":"BKKY-604-946","price":165.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604946_Fro.jpg?v=1775009110","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-946-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}