Mishimoto 55-59 GM 3100 Series X-Line Aluminum Radiator

This 3-row performance aluminum radiator from Mishimoto is built for your 1955-1957 Chevrolet 3100 Series truck. If you're looking to upgrade from the stock radiator, which can struggle with the heat from a more powerful engine, this unit offers enhanced reliability and improved cooling efficiency. It's a smart choice whether you're driving your classic daily or pushing it a bit harder.

Constructed from durable, aircraft-quality aluminum, this radiator features a 3-row core and precision TIG-welded seams for a strong, efficient cooling system. The all-aluminum build not only handles more heat and pressure but also offers better heat dissipation and increased structural rigidity compared to stock. Mishimoto includes a magnetic oil drain plug with this radiator, which helps capture metal fragments circulating in your cooling system, adding another layer of protection for your engine.

This radiator is designed for a precise, leak-free connection and comes with the Mishimoto Lifetime Warranty, reflecting their confidence in the product's quality and craftsmanship.