Aluminum 1.25in Tubes 19in x 31in GM Aluminum

The GRIFFIN Aluminum 1.25in Tubes 19in x 31in Radiator is a universal-fit cooling solution engineered for engine applications requiring efficient heat dissipation in compact mounting spaces. Built with aluminum core construction, this radiator measures 31 inches in width by 19 inches in height, offering a balanced thermal profile for mid-size vehicle platforms and performance builds where OEM radiators fall short or customization is required.

The aluminum tube design maximizes surface area for heat exchange while maintaining structural integrity under pressure cycling. Driver-side inlet and passenger-side outlet configuration provide straightforward plumbing integration into common cooling system layouts. At 20.1 pounds, this radiator offers weight efficiency compared to traditional copper or brass core radiators, making it suitable for applications where weight savings contribute to overall vehicle performance. The natural aluminum finish resists corrosion and allows for direct observation of coolant level and condition.

This unit is designed for builders, restoration specialists, and performance enthusiasts who need precise radiator dimensions for engine bays with specific geometric constraints. Universal-fit radiators require proper hose routing and bracket fabrication to suit individual vehicle applications, making them ideal for custom builds where off-the-shelf OEM units do not align with modified cooling system architectures or non-standard engine placements.

The 3-inch depth profile fits within most engine compartments, though verification against your specific vehicle's clearance is recommended before purchase. Aluminum radiators like this model deliver comparable cooling capacity to heavier alternatives while supporting the durability expectations of serious automotive builders and mechanics.