Volvo VNL Coolant Reservoir – Mahle OE Tank with Caps – Replaces 21074555
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Keep your engine running at the ideal temperature and prevent overheating with the Volvo VNL Coolant Reservoir by Mahle. As a genuine Original Equipment (OE) manufacturer, Mahle (Behr) produces these expansion tanks to meet the exact pressure and thermal requirements of your heavy-duty cooling system. Whether you are replacing a cracked unit on the driver side or passenger side of the engine bay, this tank ensures a pressurized, leak-free environment for your engine's coolant.
Genuine OE Engineering: The Volvo VNL Coolant Reservoir Advantage
The Volvo VNL Coolant Reservoir (Automann Part # 575.1082BE) is constructed from high-durability molded plastic, specifically designed to withstand the constant expansion and contraction cycles of 2008-up Volvo VN/VNL and Mack CHU/CXU models. This complete assembly includes the top filler cap and the specialized 18 PSI side pressure cap, along with the spill hose overflow. Note: Designed for a seamless fit, it is compatible with the OEM coolant level sensor and standard mounting brackets.
As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize cooling components that prevent catastrophic engine failure. This reservoir is a direct professional-grade replacement for Volvo 21074555, 22564839, and 1019340S09. A leaking or brittle coolant tank can lead to rapid coolant loss; upgrading to this genuine Mahle OE tank provides factory-level reliability that aftermarket "value" tanks simply cannot match.