LS and LT Radiator with Fan for 1955-57 Chevy TriFive 150/210/Bel Air/Delray
When fitting a modern LS or LT motor into a TriFive chassis, this radiator delivers the cooling solution needed for a manual transmission swap. Beyond clearance for tight accessory layouts, it pairs a precision aluminum core with a 16 inch fan that draws minimal current and handles heavy heat loads while maintaining steady airflow. Mounting brackets align with original sheet metal supports and clear power steering and alternator arrangements for a factory clean look. Fabricated in the USA to exact TriFive dimensions, it ensures consistent coolant flow under both street and track conditions. Design choices also reduce front end mass to preserve TriFive handling dynamics.
Precision Aluminum Core for Effective Thermal Management
The radiator's core is fabricated from high quality aluminum to capitalize on its superior thermal conductivity. This metal allows heat to move efficiently from hot coolant into the airflow path, preventing local temperature spikes during heavy engine loads. Each tube and fin assembly is precision brazed to form leak resistant joints capable of withstanding repeated pressure cycles. By using a lightweight material, the front mass of the vehicle is reduced, which contributes to preserved handling characteristics on both street and track outings. This design ensures stable coolant temperatures under sustained use without sacrificing durability.
Single Fan Airflow Efficiency and Low Electrical Demand
Equipped with one sixteen inch electric fan, this radiator maintains consistent airflow while drawing minimal current from the charging system. Its curved blade profile is engineered to sustain air volume at low engine revolutions, reducing the risk of heat build up in stop and go traffic. Mounting tabs align with factory holes, enabling direct bolt in attachment and eliminating extra brackets. Simple wiring and plug type connectors speed up setup and remove guesswork. The result is reliable temperature control in all driving conditions, even during extended idle periods or spirited track sessions.
Factory Fitment and Direct Bolt In Installation
Manufactured in the USA to the precise dimensions of 1955 through 1957 Chevy TriFive models, this radiator drops into stock support mounts without modification. Inlet and outlet ports align with original transmission cooler lines, so no custom adapters are needed. Bosses on the side tanks correspond exactly to sheet metal openings, clearing space for power steering pump and alternator brackets. This true bolt in design preserves the classic engine bay appearance and minimizes custom fabrication work. Builders benefit from consistent quality and local production standards that deliver exact tolerances on every unit.
Surface Options Offering Protection and Easy Maintenance
Choose a natural bare aluminum finish if you prefer to highlight the metal grain, or select a black epoxy coating for enhanced corrosion resistance. The raw surface can be polished to remove scuffs and minor blemishes, while the epoxy finish guards against abrasion and environmental contaminants. Both finishes have no impact on the radiator's core performance and allow for straightforward cleaning to prevent debris buildup. This balance of style and protection keeps the cooling surfaces clear and maintains a showroom appearance under diverse road or track conditions.
Trust in precise fit and reliable cooling under varied conditions. For the same radiator but without a fan see our 1955-1957 Chevy Radiator (Manual Transmission).