{"product_id":"dorman-604-375-hvac-blend-door-actuator-main","title":"Dorman 604-375 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eDorman 604-375 HVAC Blend Door Actuator\u003c\/h2\u003e\u003cp\u003eDorman 604-375 is a direct replacement HVAC blend door actuator for select Jeep applications. It is built to restore proper air door movement so the heating and air conditioning system can route airflow and temperature control as intended.\u003c\/p\u003e\u003cp\u003eCompatible With 1997-2001 Jeep Cherokee, Main; 1997-2001 Jeep TJ, Main; and 1997-2001 Jeep Wrangler, Main. Verify the application notes and actuator position before ordering, since many vehicles use multiple HVAC actuators for different functions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement air door actuator for specific vehicle years, makes, models, and positions\u003c\/li\u003e\n\u003cli\u003eDesigned for Main HVAC actuator applications on Jeep Cherokee, TJ, and Wrangler\u003c\/li\u003e\n\u003cli\u003eMetal body construction with silver finish\u003c\/li\u003e\n\u003cli\u003eRotary activation type for HVAC door control\u003c\/li\u003e\n\u003cli\u003eBlack connector housing\u003c\/li\u003e\n\u003cli\u003eActuator arm included for installation on the specified application\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 2\u003c\/li\u003e\n\u003cli\u003ePart number 604-375 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 604-375 is an HVAC blend door actuator engineered as a direct replacement for the original unit on select Jeep Cherokee, Jeep TJ, and Jeep Wrangler models from 1997 through 2001 in the Main position. The actuator helps restore proper blend door movement, which is critical for controlling cabin temperature and airflow direction. Its metal body, rotary activation design, and included actuator arm support a straightforward OE-style replacement for the specified application. If you are searching for a Jeep Cherokee blend door actuator, Jeep TJ HVAC actuator, or Jeep Wrangler air door actuator, part number 604-375 is the application-specific replacement to review.\u003c\/p\u003e\u003cp\u003eThis part cross-references 4864994 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect cabin temperature control\u003c\/li\u003e\n\u003cli\u003eAirflow stuck on hot or cold\u003c\/li\u003e\n\u003cli\u003eHVAC doors not responding to control input\u003c\/li\u003e\n\u003cli\u003eLoss of proper blend door movement\u003c\/li\u003e\n\u003cli\u003eHeating and air conditioning performance issues tied to the 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 multiple HVAC actuators can be used on the same vehicle. Review the application notes for your Jeep Cherokee, TJ, or Wrangler to verify the Main position. If the correct actuator location is unclear, consult a qualified service technician before replacing the part.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs replacement components to match the original part’s application-specific fit and function. Part number 604-375 should be matched carefully to the vehicle year, model, and HVAC position to ensure proper operation after installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53005856276661,"sku":"BKKY-604-375","price":116.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604375_FRO.jpg?v=1787381856","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-375-hvac-blend-door-actuator-main","provider":"PartCatalog","version":"1.0","type":"link"}