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1977-1982 Corvette Radiator (Auto Trans)


1977-1982 Corvette Radiator (Auto Trans)
Purchase 1977-1982 Corvette Radiator (Auto Trans)
  • 1977-1982 Corvette Radiator (Auto Trans)

  • $944.00

    SKU: 313-9077-0A

1977-82 Corvette Y-Body LS Radiator for Rapid Cooling

Optimized for the classic Chevy Y body with automatic transmission, this radiator leverages 100% TIG welded high grade aluminum tanks and core for exceptional thermal efficiency and rapid heat rejection in LS engine applications. Made in the USA to guarantee a precise fit on 1977 through 1982 Corvette chassis, its lightweight corrosion resistant design delivers dependable performance and enhances long term resale value.

LS Swap Radiator for 1977-1982 Chevy Corvette with Automatic Transmission

When swapping an LS engine into a late seventies Corvette Y body with automatic transmission, maintaining precise coolant flow under sustained load becomes critical. The 1977-1982 Corvette Radiator (Auto Trans) features a 100 percent TIG welded aluminum core that rejects heat efficiently while resisting corrosion for lasting performance. Its construction occupies factory mounting points and retains original hose fittings to streamline installation without custom brackets or line rerouting. This lightweight solution also reduces front end mass to support more responsive steering and keeps engine temperatures in check during spirited driving.

Precision TIG Welded Aluminum Core

The radiator core relies on precise TIG welded joints to maintain a consistent seal between tanks and cooling fins. By using a controlled arc welding technique, each seam achieves deep fusion without excessive heat input, reducing warping and preserving core integrity under varying engine loads. This method also minimizes the risk of leaks when the system cycles through high and low temperatures during spirited driving. The robust weld quality extends system life by resisting vibration and thermal fatigue over thousands of miles on the road.

Pure Aluminum Construction for Efficient Heat Transfer

Constructed entirely from high quality aluminum, the radiator offers exceptional thermal conductivity that channels heat away from engine coolant with minimal delay. Aluminum's natural ability to dissipate energy ensures that coolant temperature remains stable even under sustained high load, preventing hot spots that can lead to power loss or potential damage. This lightweight assembly also lowers the car's front end mass, contributing to sharper steering response and more balanced handling characteristics. The material's inherent resistance to oxidation further helps retain steady coolant flow as internal surfaces resist scale formation.

Coating Choices to Guard Against Corrosion

Builders can choose between a classic bare finish or a black epoxy coating to match aesthetic taste and environmental demands. The bare aluminum option leverages the metal's own oxide layer as a natural corrosion inhibitor, while the epoxy layer applies an extra barrier against moisture, road salt, and debris. Both finishes undergo strict quality checks to ensure even coverage and durability in harsh conditions. This flexibility allows Corvette owners to balance style and protection without compromising on cooling performance or requiring additional treatment at installation.

Direct Fit Design for 1977–1982 Y Body Installation

Engineered specifically for late seventies Chevy Corvette frames with automatic transmissions, this radiator drops into existing mounting locations and uses original hose connections. By preserving stock attachment points, it eliminates the need for custom brackets or rerouting of coolant lines, saving time and reducing installation complexity. Enthusiasts benefit from a plug and play solution that aligns accurately with factory spacings and fluid interfaces. This ensures reliable integration into the chassis and maintains proper coolant flow dynamics without additional modifications.

For the same radiator but with fans, see our 1977-1982 Corvette Radiator (Automatic Transmission) with Fans for direct fit reliability and efficient cooling.

Fitment

  • 1977-1982 Chevy Corvette

Specifications

  • SKU: 313-9077-0A
  • Swap Engine: LS
  • Body Type: Y-Body
  • Brand: Muscle Rods
  • Compatible Transmissions: Automatic Transmission
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1977-1982 Corvette Radiator for Automatic Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA

Benefits

  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.

This Item Assigned to Category and Also Fits:

Description

LS Swap Radiator for 1977-1982 Chevy Corvette with Automatic Transmission

When swapping an LS engine into a late seventies Corvette Y body with automatic transmission, maintaining precise coolant flow under sustained load becomes critical. The 1977-1982 Corvette Radiator (Auto Trans) features a 100 percent TIG welded aluminum core that rejects heat efficiently while resisting corrosion for lasting performance. Its construction occupies factory mounting points and retains original hose fittings to streamline installation without custom brackets or line rerouting. This lightweight solution also reduces front end mass to support more responsive steering and keeps engine temperatures in check during spirited driving.

Precision TIG Welded Aluminum Core

The radiator core relies on precise TIG welded joints to maintain a consistent seal between tanks and cooling fins. By using a controlled arc welding technique, each seam achieves deep fusion without excessive heat input, reducing warping and preserving core integrity under varying engine loads. This method also minimizes the risk of leaks when the system cycles through high and low temperatures during spirited driving. The robust weld quality extends system life by resisting vibration and thermal fatigue over thousands of miles on the road.

Pure Aluminum Construction for Efficient Heat Transfer

Constructed entirely from high quality aluminum, the radiator offers exceptional thermal conductivity that channels heat away from engine coolant with minimal delay. Aluminum's natural ability to dissipate energy ensures that coolant temperature remains stable even under sustained high load, preventing hot spots that can lead to power loss or potential damage. This lightweight assembly also lowers the car's front end mass, contributing to sharper steering response and more balanced handling characteristics. The material's inherent resistance to oxidation further helps retain steady coolant flow as internal surfaces resist scale formation.

Coating Choices to Guard Against Corrosion

Builders can choose between a classic bare finish or a black epoxy coating to match aesthetic taste and environmental demands. The bare aluminum option leverages the metal's own oxide layer as a natural corrosion inhibitor, while the epoxy layer applies an extra barrier against moisture, road salt, and debris. Both finishes undergo strict quality checks to ensure even coverage and durability in harsh conditions. This flexibility allows Corvette owners to balance style and protection without compromising on cooling performance or requiring additional treatment at installation.

Direct Fit Design for 1977–1982 Y Body Installation

Engineered specifically for late seventies Chevy Corvette frames with automatic transmissions, this radiator drops into existing mounting locations and uses original hose connections. By preserving stock attachment points, it eliminates the need for custom brackets or rerouting of coolant lines, saving time and reducing installation complexity. Enthusiasts benefit from a plug and play solution that aligns accurately with factory spacings and fluid interfaces. This ensures reliable integration into the chassis and maintains proper coolant flow dynamics without additional modifications.

For the same radiator but with fans, see our 1977-1982 Corvette Radiator (Automatic Transmission) with Fans for direct fit reliability and efficient cooling.

Fitment

Fitment

  • 1977-1982 Chevy Corvette
  • Compatible Transmissions: Automatic Transmission
Features
  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA
Benefits
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.
What's Included
  • 1 x 1977-1982 Corvette Radiator for Automatic Transmission
Specifications
  • SKU: 313-9077-0A
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Body Type: Y-Body
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy