URO 64118369807 HVAC Heater Control Valve

Overview of URO HVAC Heater Control Valve for BMW M3 and Z3

The URO HVAC Heater Control Valve (Part Number 64118369807) is designed to regulate coolant flow within the heating system of select BMW models. Engineered for universal fitment, this solenoid-operated valve is compatible with BMW M3 and Z3 vehicles, ensuring precise temperature control and reliable HVAC performance.

• Universal fit for BMW M3 and Z3 models
• Solenoid operation type for efficient heater control
• Durable PPS material construction
• Includes gasket or seal for secure installation
• Connector with male barb shape and two male terminals
• Inlet and outlet port diameters optimized for coolant flow

Detailed Product Features and Specifications

This HVAC heater control valve features a solenoid operation type, allowing it to regulate the flow of coolant through the heater core effectively. Constructed from PPS (polyphenylene sulfide), the valve offers resistance to heat and chemical exposure common in automotive cooling systems. The valve includes two ports: an inlet port with an outside diameter of 19.2 mm and an inside diameter of 12.84 mm, and an outlet port with an outside diameter of 19.3 mm and an inside diameter of 13.93 mm. The connector is a single male barb type with two male pin terminals, designed for secure electrical connection. A gasket or seal is included to ensure a leak-free installation, although mounting hardware is not provided.

Applications and Common Issues Addressed

• Regulates heater core coolant flow for consistent cabin temperature
• Replaces faulty or leaking heater control valves in BMW M3 and Z3
• Resolves heater system malfunctions such as no heat or fluctuating temperature
• Prevents coolant leaks that can lead to engine overheating
• Restores proper HVAC system operation for driver comfort

Installation Notes and Tips

When installing the URO HVAC Heater Control Valve 64118369807, ensure the gasket or seal is properly seated to prevent coolant leaks. Verify the correct orientation of the inlet and outlet ports based on your vehicle’s cooling system layout. The valve’s solenoid terminals use a pin-type connection; confirm secure electrical connections to avoid operational issues. Since mounting hardware is not included, retain or source appropriate fasteners for your specific BMW M3 or Z3 model. Always follow manufacturer guidelines and safety precautions during installation.

Quality Assurance and Warranty Information

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance for BMW HVAC systems. This heater control valve undergoes quality checks to ensure durability and proper function. While specific warranty details are not provided here, URO typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or your parts supplier for exact warranty terms related to part number 64118369807.