Description: Radiator Surge Tank
Condition: New
Brand: International®
Part Number: 3522059C91, NAV3522059C91, 4333-3522059C91

• Weight: 15 lbs
• Fit for: Navistar, International 
• Specifications:
  • Dimensions: 17.5 x 15.0 x 11.95 in
• Functions:
  
  • Coolant level monitoring: Many surge tanks have a coolant level indicator, which allows the driver to easily monitor the coolant level in the system. This helps to prevent overheating due to low coolant levels and ensures that the cooling system is operating efficiently.
    
  • Coolant reservoir: The surge tank acts as a reservoir for excess coolant that may accumulate in the cooling system due to temperature fluctuations or expansion. This helps to prevent the coolant system from overflowing, which can lead to damage or contamination.
    
  • Pressure equalization: The surge tank helps to maintain a balanced pressure within the cooling system. When the coolant heats up and expands, it can create excessive pressure. The surge tank absorbs this excess pressure, preventing it from damaging the radiator or other components.
    
  • Air removal: The surge tank can also help to remove air pockets from the cooling system. Air pockets can interfere with the coolant's ability to transfer heat effectively, leading to overheating. By allowing air to escape into the surge tank, the system can be properly bled and ensure optimal cooling performance.

Navistar International Corporation, an American company, manufactures a wide range of vehicles, including trucks, buses, and defense vehicles, along with engines. It's the first to be EPA-certified for meeting 2007 standards. They also provide high-quality replacement parts and accessories, ensuring top performance. Navistar is actively developing electric and hybrid solutions for transportation, serving logistics, construction, and public transport sectors.