Volvo HVAC Heater Control Valve - MTC 1259327

Product Information

The HVAC heater control valve regulates the flow of hot coolant from the engine to the heater core, allowing the system to produce warm air for the cabin. The valve opens and closes based on the driver's temperature settings, controlling how much heat is transferred to the cabin.

• Inconsistent Cabin Temperature: If the valve is stuck open or closed, you may experience fluctuating temperatures inside the vehicle, with heat not matching the temperature settings
• No Heat: A malfunctioning heater control valve can prevent hot coolant from entering the heater core, resulting in cold air blowing from the vents, regardless of the temperature setting
• Coolant Leaks: If the valve is damaged or has a poor seal, it may leak coolant onto the floor of the vehicle or around the engine compartment

About MTC

MTC primarily manufactures rubber, electrical, suspension and engine parts such as hoses and tailgate shocks, and supplies them for a wide variety of makes including Jaguar, Audi, BMW, Porsche, Mercedes and Volvo, just to name a few. Mission Trading Company (MTC) of Livermore, CA, has been manufacturing high-quality aftermarket parts for domestic, European, Korean and Japanese automobiles for a few decades now. MTC opened its doors as an automotive repair shop in 1979. In 1984, MTC began manufacturing its own replacement car parts to lower its costs and supply better quality to its customers. MTC eventually shifted from a repair shop to exclusively producing and selling auto parts and is now known both nationally and internationally for outstanding customer service and high-quality parts. MTC adheres to all specifications implemented by AAIA and OEM, which guarantees MTC products meet the highest levels of quality.