76MF425A
Radiator Surge Tank
Mack

The radiator surge tank is a crucial component within the cooling system, designed to manage excess coolant and maintain proper pressure levels. Its role is vital in preventing coolant overflow and ensuring consistent circulation through the radiator. Constructed from corrosion-resistant materials, it withstands the high temperatures and pressures typical of heavy-duty engine cooling systems. The surge tank also acts as a reservoir, accommodating coolant expansion and contraction during engine operation. Proper functioning of this part helps prevent overheating and coolant loss, which can lead to engine damage. Its robust design simplifies inspection and maintenance, making it easier to keep the cooling system in optimal condition. Source One Parts Center offers this high-quality surge tank, ensuring reliable performance for your truck’s cooling system.