{"product_id":"four-seasons-74939-hvac-heater-control-valve","title":"Four Seasons 74939 HVAC Heater Control Valve","description":"\u003ch2\u003eReliable Heater Valve for Ford F-150 HVAC Systems\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Valve 74939 is designed to provide precise temperature control for your Ford F-150. This single solenoid electronic heater valve ensures efficient operation of your vehicle's heating system, maintaining comfort during colder months.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle solenoid electronic heater valve for accurate temperature regulation\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eEquipped with 2 connectors for secure electrical connections\u003c\/li\u003e\n\u003cli\u003e0.750 inch inlet and outlet openings for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eElectric valve operation with a non-bypass style design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Valve 74939 is an electric valve specifically engineered for HVAC temperature control in Ford F-150 trucks. Constructed from durable plastic, this heater valve features two connectors that facilitate reliable electrical connections. Both the inlet and outlet openings measure 0.750 inches, ensuring compatibility with the vehicle's coolant system. The non-bypass style design allows the valve to regulate coolant flow directly through the heater core, providing effective cabin heating. This part operates via a single solenoid, enabling precise electronic control of the heating system.\u003c\/p\u003e\u003ch2\u003eAbout the Four Seasons Heater Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Heater Valve line from Four Seasons focuses on temperature control components designed to maintain optimal HVAC system performance. This product line includes various heater valves engineered for specific vehicle applications, such as the Ford F-150. The 74939 model exemplifies the line's emphasis on reliable electronic operation and compatibility with factory HVAC systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper heater core coolant flow in Ford F-150 models\u003c\/li\u003e\n\u003cli\u003eResolves issues with inconsistent or no cabin heat\u003c\/li\u003e\n\u003cli\u003eEliminates heater valve electrical failures affecting temperature control\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks related to faulty heater valves\u003c\/li\u003e\n\u003cli\u003eImproves HVAC system responsiveness and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Valve 74939, ensure the vehicle is cooled down to avoid burns from hot coolant. Verify that the 0.750 inch inlet and outlet connections match the existing heater hoses on your Ford F-150. Properly connect the two electrical connectors to maintain valve operation. Follow vehicle-specific service manual instructions for removal and installation to ensure correct fitment and function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the Heater Valve 74939 to meet or exceed OEM standards for durability and performance. The plastic construction is designed to withstand typical engine compartment conditions. While specific warranty details are not provided here, Four Seasons products generally come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118507389109,"sku":"BBRN-74939","price":107.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_74939_Fro.jpg?v=1775161824","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-74939-hvac-heater-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}