Coolant Reservoir IHC

The Automann 575.1033 Coolant Reservoir is engineered as a dual overflow expansion tank suitable for International / IHC chassis (notably 42, 43, 4400 and FBC bus models). It arrives complete with the matching 572.2005 cap and is designed to replace OEM part numbers such as 2602943C1, 2602943C91, 2592319C91, 2599037C91, 2587172C93 and more. The reservoir’s construction allows for proper coolant expansion, overflow handling, and return flow under varying engine temperatures. At approximately 6.9 lbs and shipping in a 20.75 × 14.25 × 11.75 in package, it balances sturdiness with functional bulk. Wofford Truck Parts supplies this unit for fleets, repair shops, and owner-operators aiming to restore coolant system integrity and prevent overheating or overflow issues common in aging trucks.