Radiator Chevy Double Pass 26in x 19in 16an

The FSR Racing Radiator Chevy Double Pass 26in x 19in 16AN is a high-performance cooling solution engineered for Chevrolet platforms requiring efficient thermal management. This double-pass aluminum radiator delivers superior heat rejection compared to single-pass designs, making it ideal for street-driven and track-focused vehicles operating under demanding conditions. The 26-inch width and 19-inch height provide optimal core surface area, while the dual-pass internal flow path maximizes coolant velocity across the core fins for enhanced heat transfer efficiency.

With passenger-side inlet and outlet ports, this radiator integrates seamlessly into factory and custom cooling systems designed for right-hand plumbing configurations. The 16AN port sizing accommodates standard braided hose and fitting setups common in high-performance cooling installations. Constructed from aluminum for lightweight durability and superior thermal conductivity, the radiator's natural finish resists corrosion while maintaining visibility of internal core condition. At 22.3 pounds, the weight-to-cooling-capacity ratio reflects efficient engineering without unnecessary mass penalty.

This radiator serves builders and enthusiasts upgrading cooling systems on small-block and big-block Chevy engines in street rods, restorations, and performance vehicles. Double-pass radiators are favored in applications where OEM single-pass units prove insufficient—particularly in high-horsepower builds, vehicles running tight engine bays, or those operating in high-ambient conditions. The FSR Racing specification ensures compatibility with popular cooling kit configurations while delivering the thermal performance margin necessary for sustained power delivery.