1977-1982 Chevy Corvette Y-Body LS Swap Radiator for Auto Transmission
Fitting an LS engine into a 1977-1982 Chevy Corvette Y-Body chassis demands a reliable cooling solution, and the 1977-1982 Corvette Radiator (Auto Trans) delivers precise temperature management for automatic transmission setups. Built from high-grade aluminum and fully TIG welded, this radiator offers excellent heat rejection while resisting corrosion. Its slim profile fits directly into your original mounting points, letting you complete your LS swap without complex adjustments. Durable construction and American craftsmanship keep engine temps in check during spirited driving sessions.
Precision TIG Welded Aluminum Core and Tanks
Every joint on this radiator is completed with TIG welding to ensure precise penetration and uniform bead geometry. This welding method produces a seamless bond between the core and tanks that holds up to repeated heat cycles and vibration. The result is a robust structure that resists leaks and maintains integrity even under heavy load. American craftsmanship on TIG welds also translates to improved reliability over other joining techniques.
Premium Aluminum for Exceptional Cooling Efficiency
Constructed entirely from high quality aluminum, the radiator offers superior thermal conductivity to rapidly transfer heat away from the engine coolant. Its lightweight design reduces overall front end mass and contributes to more nimble handling. Aluminum's natural resistance to oxidation helps preserve performance over time and prevents internal scaling. Together, these properties maintain optimal engine temperatures even during spirited driving.
Dual Finishes for Lasting Corrosion Resistance
The radiator is available in a bare aluminum finish or a black epoxy coating to protect against environmental exposure. The bare option reveals the raw metal surface that develops a protective oxide layer, while the epoxy adds an extra barrier to moisture and road salt. Both finishes are applied with strict quality controls for uniform coverage and long lasting protection. This choice lets builders match the radiator to their Corvette's aesthetic without sacrificing durability.
Simplified Direct Fit for LS Swap Radiator Upgrade
Designed specifically for 1977 to 1982 Corvette chassis with automatic transmissions, this radiator slots into the factory mounting points without modification. It retains original hose locations for an effortless install and eliminates the need for custom brackets. The customization free approach significantly reduces labor time and potential alignment issues. Enthusiasts can complete an LS swap with confidence knowing the cooling system integrates smoothly into the Y body frame.
Trust in precise cooling performance and for the same radiator but with fans see our 1977-1982 Corvette Radiator (Automatic Transmission) with Fans.