{"product_id":"skp-sk74925-hvac-heater-control-valve","title":"SKP SK74925 HVAC Heater Control Valve","description":"\u003ch2\u003eHVAC Heater Control Valve Overview\u003c\/h2\u003e\u003cp\u003eThe SKP SK74925 HVAC heater control valve is a direct-fit replacement for select Mercedes-Benz E-Class applications with an auxiliary heater. It is built for vehicles that need precise coolant flow control to support cabin heat regulation.\u003c\/p\u003e\u003cp\u003eCompatible with Mercedes-Benz E320, E350, E500, E550, E55 AMG, and E63 AMG applications, this valve is a practical replacement when the original unit no longer regulates heater flow correctly. The SK74925 part number is the reference to verify before ordering.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHVAC heater control valve for auxiliary heater-equipped applications\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for select Mercedes-Benz E-Class models\u003c\/li\u003e\n\u003cli\u003eSupports coolant flow control for the heating system\u003c\/li\u003e\n\u003cli\u003eSK74925 part number for accurate catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis heater control valve is used in Mercedes-Benz E-Class vehicles equipped with an auxiliary heater, including 2003-2009 E320, 2006-2009 E350, 2003-2006 E500, 2007-2009 E550, 2004-2006 E55 AMG, and 2007-2009 E63 AMG applications. The SK74925 is intended to replace a worn or malfunctioning valve that can affect how coolant is routed through the HVAC system.\u003c\/p\u003e\u003cp\u003eWhen the valve does not open or close properly, the heating system may not respond as expected. Using the correct SK74925 replacement helps restore normal heater control function in the specified Mercedes-Benz E320 and related models with auxiliary heater equipment.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring heater output when coolant flow is not being regulated correctly\u003c\/li\u003e\n\u003cli\u003eAddressing inconsistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eReplacing a valve that sticks, leaks, or fails to respond\u003c\/li\u003e\n\u003cli\u003eCorrecting HVAC heating issues in auxiliary heater-equipped vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle is equipped with an auxiliary heater before ordering. Confirm the part number SK74925 against the original component and match the application details for the exact Mercedes-Benz E-Class model and year.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement parts are cataloged for application-specific fitment, and the SK74925 is listed for the exact Mercedes-Benz E-Class configurations shown above. Confirming the part number and auxiliary heater requirement before installation helps ensure the correct replacement is selected.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53580565545141,"sku":"GQLW-SK74925","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK74925_ANG.jpg?v=1792653530","url":"https:\/\/www.partcatalog.com\/products\/skp-sk74925-hvac-heater-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}