Aluminum Coolant Tank Kit

The Spelab Aluminum Coolant Tank Kit is engineered as a direct replacement for the factory plastic coolant reservoir in 2013-2018 Dodge Ram 2500 and 3500 trucks equipped with the 6.7L Cummins engine. This upgrade addresses common failures associated with OEM plastic tanks, such as cracking, discoloration, and leaks, providing increased durability and a cleaner engine bay appearance. Constructed from premium aluminum with precise TIG welds, this heavy-duty coolant tank is built to withstand repeated heat cycles and engine bay temperatures far better than its plastic counterpart. It also maintains OEM functionality by being compatible with the factory coolant cap and low-coolant level sensor, ensuring your dash warning system continues to operate as intended. The kit includes the aluminum coolant tank, mounting brackets, and a hardware kit. Installation is straightforward and typically takes approximately one hour, with professional installation being recommended but not required. The tank features a sleek, powder-coated finish available in black or red for an improved engine bay aesthetic. Spelab backs this product with a lifetime warranty.