Chevy SBC/BBC Aluminum Radiator 19x31 - Single Pass

If you're running a carbureted or EFI small-block Chevy and need a radiator that delivers reliable cooling without the weight penalty, this aluminum unit handles serious heat rejection in a compact footprint. The furnace-brazed construction outlasts traditional epoxy-gasket designs and improves thermal efficiency, while the two-row tube design cools more effectively than oversized multi-row cores that restrict flow. Whether you're building a street machine, circle track car, or weekend bracket racer, this is a straightforward bolt-in solution that prioritizes performance and durability at a price point that won't break the build budget.

• Furnace-brazed aluminum construction
• Single-pass, cross-flow design
• 19" width x 31" height
• 2.25" core depth
• Two rows, 1" tubes
• 1.5" driver side inlet
• 1.75" passenger side outlet
• Fits Chevy SBC/BBC
• Lightweight racing-grade
• MPN: 917347-31