Radiator Double Pass 31.75in x 21in

The Radiator Double Pass 31.75in x 21in from AFCO Racing Products is a precision cooling solution designed for high-performance automotive applications where effective thermal management is crucial for engine reliability and power output. This radiator is ideal for forced-induction platforms, extreme track environments, and street vehicles operating at elevated boost levels or aggressive ignition timing.

The double-pass design allows coolant to flow through the radiator matrix twice in a single circuit, maximizing heat rejection and enhancing cooling efficiency. This configuration significantly outperforms single-pass units, especially under high-RPM or high-load conditions, where maintaining target operating temperatures is essential. Constructed from aluminum, this radiator balances weight efficiency with durability, ensuring consistent coolant velocity and heat transfer across the entire core.

This AFCO unit is compact, making it suitable for both OEM and custom cooling system applications without extensive modifications. Whether you're engaged in road racing, autocross, or sustained high-load driving, this radiator provides the thermal capacity necessary to prevent detonation and performance loss due to coolant temperature creep.