1968-1972 Chevy A-Body and Monte Carlo Radiator for LS and LT Engine Swaps
When retrofitting an LS or LT powerplant into a 1968 through 1972 A-Body or a 1970 through 1972 Monte Carlo the extra thermal load demands a cooling solution built for the task. This Radiator for 1968 through 1972 A-Body and 1970 through 1972 Monte Carlo with manual transmission features a direct bolt in design and a fully TIG welded aluminum core that resists leaks and handles vibration. Installation is straightforward thanks to factory inlet and outlet alignment which keeps original hose routing intact. With LS and LT compatibility built in from the ground up this radiator preserves hood clearance and support structure while maintaining efficient heat transfer under load.
Precision TIG Welding for Enduring Strength
This radiator uses a fully TIG welded construction that fuses high grade aluminum tanks to the core in a single, unified assembly. TIG welding delivers a clean, contaminant free bond that resists vibration and fatigue over years of service. Aluminum's natural corrosion resistance combined with precise weld penetration ensures each joint maintains maximum structural integrity. Manufactured in the USA, this build quality offers consistent fit and reliable performance in demanding classic GM installations.
Efficient Heat Rejection for LS and LT Engines
The all aluminum core maximizes thermal conductivity to handle the extra heat output from modern LS and LT powerplants. Its tube and fin layout promotes rapid coolant circulation and uniform temperature distribution across the core. By ejecting heat more quickly, the system helps prevent hot spots that can compromise head gasket sealing or reduce power output. This enhanced cooling capacity supports both spirited street driving and extended track sessions.
Factory Mount Compatibility for Straightforward Installation
Engineered specifically for 1968–1972 A-Body vehicles and 1970–1972 Monte Carlo models with manual transmissions, this radiator bolts directly to the original support points. Inlet and outlet ports align precisely with stock hose routing so there's no need for custom brackets or frame modifications. Maintaining the factory mounting geometry preserves hood clearance and support structure while simplifying service access. Whether you're a seasoned professional or an enthusiast mechanic, installation remains clean and predictable.
Bare Aluminum and Epoxy Finishes for Lasting Protection
Choose the natural bare aluminum finish to showcase the core's craftsmanship and maximize passive heat transfer, or select the black epoxy coating for extra protection against road debris, moisture, and chemical exposure. Both finishes maintain excellent thermal performance, but the epoxy layer adds a resilient barrier that helps prevent pitting and wear in harsh environments. This finish flexibility lets builders match the radiator's appearance to their engine bay styling preferences. Either option ensures enduring durability and reliable cooling for your swap project.
For the same radiator but with fans see our 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Manual Transmission) with Fans for enhanced cooling under demanding conditions.