Aluminum Performance Radiator

The Cold Case Radiators GMG544A-1 is a high-performance aluminum radiator engineered for 1978-1988 GM G-Body vehicles, offering an original appearance with modern cooling capabilities. It is constructed from 100% aluminum and features a TIG-welded design for durability and optimal heat dissipation. The radiator boasts dual 1.25-inch tubes and 16 corrugated fins per inch, a design choice intended to maximize surface area and thermal transfer for enhanced cooling efficiency compared to standard 3 or 4-row radiators. This performance radiator includes polished OE-style tanks and is pressure tested to ensure reliability. It is equipped with a 5/16-inch inverted flare transmission cooler fitting and is suitable for use with both manual and automatic transmissions. The specific fitment is noted for 80-87 Monte Carlo models, though it is stated to fit all G-bodies within the 1978-1988 range. Key specifications include a core height of 18.5 inches, a core width of 26.5 inches, an overall height of 18.5 inches, an overall width of 31.5 inches, and an overall thickness of 3 inches. The upper hose inlet is 1.25 inches, and the lower hose outlet is 1.50 inches.