Coolant Surge Tank for Freightliner FLH Argosy – Use with Cap 572.2018 – Compatible with OEM 0517750000 0517750001 0517750002

This Coolant Surge Tank is engineered for Freightliner FLH and Argosy trucks, providing dependable coolant storage and system support for heavy-duty applications. Designed to be used with cap 572.2018, it ensures proper pressure control and consistent cooling system operation. Built from durable materials to handle demanding environments, this reservoir supports stable engine temperature and long-term performance. Designed as a direct replacement for OEM 0517750000, 0517750001, and 0517750002, it delivers accurate fitment and reliable functionality for fleet maintenance and repair.