Mishimoto’s X-Line radiator for 1967–1972 GM C/K trucks replaces the original with an all-aluminum unit to improve cooling and reliability. The design uses aircraft-quality aluminum end tanks TIG-welded to a brazed 3-row core, increasing coolant capacity and heat dissipation. Inlet and outlet fittings provide precise, leak-free connections for classic truck cooling systems.
Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.
Features & Benefits
All-aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
Increased coolant capacity and optimal heat dissipation
3-row brazed aluminum core with TIG-welded end tanks
Manufacturer Description
An ideal upgrade for the brittle stock radiator, the Mishimoto 1967--1972 GM C/K Truck X-Line Performance Aluminum Radiator provides your truck with enhanced reliability and improved cooling efficiency. Whether you use your classic for daily driving or take it to the track, don't overlook the importance of installing an upgraded classic truck radiator in your engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. This GM C/K truck radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This classic car radiator also includes a magnetic oil drain plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, every GM C/K truck radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.