Description: Water Surge Tank Hose
Condition: New
Brand: International®  
Part Number: 4C4O8N029AB, 4C4Z8N029AA
Type: Hose

Dimensions: 20.0 x 15.0 x 4.5 in

Functions: 
Coolant storage: The water surge tank acts as a reservoir for excess coolant, preventing the cooling system from overflowing.
Pressure regulation: The hose helps to regulate pressure within the cooling system by allowing coolant to flow freely between the surge tank and the system.
Coolant distribution: When the engine is hot and the coolant expands, the excess coolant can flow into the surge tank. When the engine cools down and the coolant contracts, the surge tank can release coolant back into the cooling system to maintain proper levels.

This water tank hose is essential for the proper operation of a vehicle's cooling system. It helps regulate system pressure, store excess coolant in the reservoir, and maintain coolant levels when the engine is heated or cooled, preventing leaks and maintaining stable engine 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.

Warranty
First Truck Parts offers a 365-days warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website