Four Seasons 74929 Hybrid Vehicle Battery Coolant Control Valve

Overview of Four Seasons Heater Valve 74929

The Four Seasons Heater Valve 74929 is a rotary electronic heater valve designed specifically for hybrid vehicle battery coolant control. Engineered with precision, this electric valve ensures efficient coolant flow management in Cadillac ELR and Chevrolet Volt models, supporting optimal thermal regulation.

• Rotary electronic heater valve design for precise operation
• Constructed from durable plastic material
• Equipped with 4 connectors and 5 terminal pins for reliable electrical connections
• Bypass style valve for effective coolant routing
• Multiple opening sizes: 0.79 to 0.88 inches (19.99 to 22.3 mm) for compatibility with cooling system components

Detailed Product Description

The Four Seasons Heater Valve 74929 belongs to the Heater Valve product line, which focuses on components that regulate coolant flow within vehicle heating and cooling systems. This particular valve is a hybrid vehicle battery coolant control valve, designed to manage the flow of coolant electrically through a rotary mechanism. Made from plastic, it features four connectors and five terminal pins, ensuring secure and stable electrical connections. The valve openings range from 0.79 to 0.88 inches (approximately 20 to 22.3 mm), accommodating precise coolant flow control in the heating system. Its bypass style allows it to redirect coolant efficiently, maintaining optimal battery and engine temperatures in hybrid vehicles.

Compatible Vehicles and Applications

This heater valve is compatible with select Cadillac and Chevrolet hybrid models, specifically the Cadillac ELR and Chevrolet Volt. It is intended for use in the vehicle’s cooling system to control battery coolant flow, which is critical for maintaining battery performance and longevity in hybrid vehicles.

• Regulates battery coolant flow in hybrid vehicle cooling systems
• Prevents overheating of hybrid battery components
• Maintains consistent cabin heating performance
• Supports efficient thermal management in Cadillac ELR and Chevrolet Volt
• Helps avoid coolant leaks and flow interruptions

Installation Notes and Tips

When installing the Four Seasons Heater Valve 74929, ensure all electrical connectors and terminal pins are securely attached to prevent operational issues. Verify that the valve openings align correctly with the vehicle’s coolant hoses to maintain proper flow. It is recommended to inspect the surrounding cooling system components for wear or damage during installation to ensure overall system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the Heater Valve 74929 to meet industry standards for durability and performance. The plastic construction is designed to withstand typical operating temperatures and conditions found in hybrid vehicle cooling systems. While specific warranty details are not provided here, Four Seasons products generally come with a limited warranty covering defects in materials and workmanship.