Volvo FM400/FM440 Expansion Water Tank, Part #3979764/1674918.

This high-quality expansion water tank is designed for optimal compatibility with Volvo trucks. Engineered to manage the thermal balance of your engine, it serves as a critical component in maintaining optimal performance. The robust construction ensures durability and reliability under demanding conditions, preventing coolant overflow and ensuring efficient cooling system operation. By supporting the appropriate coolant level, it helps protect the engine from overheating, thus extending its lifespan. Easily integrate this essential part into your vehicle's cooling system for enhanced longevity and performance. Applicable Models: Volvo Trucks Material: ABS Manufacture country: China Instructions included: No