LS and LT Engine Swap Radiator for 1955-1957 Chevy TriFive 150 210 Bel Air Delray
Fitting a modern LS or LT engine into a 1955-1957 TriFive manual build often runs into cooling tight spots, and the 1955-1957 Chevy Radiator (Manual Trans) with Fan is designed to drop right into the stock mounts while handling heavy heat loads. Its aluminum core works with a sixteen inch electric fan that draws minimal current and moves consistent airflow through tight accessory layouts. Mount brackets align with original sheet metal openings and clear power steering pump and alternator brackets for a tidy appearance. Fabricated in the USA to precise TriFive dimensions this radiator offers corrosion resistance, reduced front end mass, and sustained cooling under street or track conditions.
Rapid Heat Transfer from Precision Aluminum Core
The radiator core is made from quality aluminum which offers exceptional thermal conductivity. This material moves energy rapidly from the coolant to the surrounding air and prevents hotspots when the engine is under load. Each tube and fin is brazed together with precision which creates strong joints able to withstand pressure cycles without leaks. Thanks to its low weight the core reduces the mass at the front of the vehicle. By combining strength with light weight the design supports consistent cooling performance on both street drives and track outings.
Efficient Airflow with a 16 Inch Electric Fan
A single 16 inch fan delivers steady airflow through the core without overloading the charging system. By drawing minimal current this fan clears room for power steering and alternator brackets without the need for trimming. The curved blade design maintains stable air volume at low engine speeds and reduces the risk of temperature spikes in traffic. Direct bolt mounting and simple wiring speed up installation and eliminate extra hardware. The result is reliable temperature control even during extended idling or heavy use.
American Made Direct Fitment Simplifies Installation
Fabricated in the USA to the exact dimensions of 1955 through 1957 Chevy 150, 210, Bel Air and Delray models this radiator mounts directly to the original sheet metal supports. Inlet and outlet ports align with factory transmission lines so custom adapters are not required. Mount bosses match the stock openings and provide clearance for the power steering pump and alternator. This true bolt in design preserves the classic engine bay appearance and cuts down on fitment headaches. Builders benefit from consistent quality control and local manufacturing standards that ensure a precise finish for every unit.
Coating Choices for Durability and Style
Choose between a natural finish that highlights the raw aluminum grain or a black epoxy finish for a refined look. The untreated surface can be polished to remove scuffs and minor blemishes while the epoxy coating resists corrosion and abrasion. Both options maintain the radiator core performance with no impact on heat transfer efficiency. Easy cleaning contributes to lasting protection by preventing dirt and road grime from building up on cooling surfaces. These finishes help your engine bay look sharp while protecting the radiator under road or track conditions.
Engineered for precise fit and reliable performance, this radiator delivers consistent cooling under demanding conditions. For the same radiator but without a fan, consider our 1955-1957 Chevy Radiator (Manual Transmission).