LS Radiator for 1963-1972 Chevy Corvette Y-Body Swap
For Corvette builders swapping an LS powerplant into a Y-Body chassis, precise cooling is a common bottleneck. The 1963-1972 Corvette pin mount radiator for automatic transmission installs directly in the factory pin locations without custom brackets or cutting. Crafted with TIG welded aluminum tanks and core this radiator delivers consistent temperature control and corrosion resistance ideal for spirited drives.
Robust TIG Welded Aluminum for LS Cooling Demands
Every joint on this radiator uses precise TIG welding to join premium aluminum tanks and core into a single pressure tight unit. This welding method delivers deep fusion that resists vibration and pressure cycles typical of spirited LS engine driving. The lightweight all aluminum structure helps maintain vehicle balance while maximizing heat transfer away from the engine. Drivers benefit from stable coolant temperatures even under heavy load thanks to the strength and thermal conductivity of the materials used.
Protective Bare and Epoxy Finishes for Corrosion Defense
Choose the raw metallic look of bare aluminum for maximum heat dissipation and a classic underhood presentation or select the black epoxy finish for added moisture and road salt resistance. The epoxy layer creates a uniform barrier that prevents oxidation without significantly reducing thermal efficiency. Both finishes are applied with precision to maintain smooth surfaces and ensure long term performance under varying environmental conditions. This flexibility allows builders to tailor the appearance and protection level to their daily use or show car needs.
Pin Mounting for Direct Fit in Y Body Corvette Chassis
Engineered for the 1963 to 1972 Corvette Y Body frame, this radiator installs in stock pin mount locations without the need for custom supports or cutting. The result is a true drop in fit that aligns perfectly with the factory fan shroud and hood clearance. This approach reduces labor time and eliminates guesswork for installers, whether professional or enthusiast. By reusing original mounting points, the chassis retains its integrity and restoration quality.
American Craftsmanship Ensures Consistent Fit and Finish
Manufactured entirely in the United States under strict quality controls, this radiator benefits from close inspection at each stage. Local production allows for careful material sourcing and welding oversight, delivering consistent dimensions and welding quality. This attention to detail not only guarantees reliable operation but also supports local industry and enhances the part's resale appeal. Owners can have confidence in the precise fit and long term durability of their cooling system upgrade.
To view the same radiator but with fan, explore our 1963-1972 Corvette Pin-Mount Radiator (Automatic Transmission) with Fan. MuscleRods ensures precise fit and consistent cooling performance.