Radiator Ford 19x31

The ALLSTAR PERFORMANCE Radiator Ford 19x31 (SKU ALL 30026) is a single-pass aluminum radiator engineered for street and competition vehicles requiring efficient engine cooling. With a 31-inch width and 19-inch height, this radiator delivers straightforward heat rejection through a passenger-side inlet and driver-side outlet configuration, making it a direct-fit solution for specific Ford applications where OEM or stock cooling capacity needs replacement or upgrade.

Single-pass core design prioritizes maximum coolant flow velocity through the radiator tubes, reducing restriction compared to multi-pass designs and improving thermal transfer efficiency in high-performance environments. The aluminum construction provides superior heat conductivity while minimizing weight—a critical consideration in vehicles where cooling performance and unsprung mass both affect handling and engine response. The natural finish protects against oxidation while maintaining a clean appearance suitable for both street and show applications. At 18.05 lbs, this radiator integrates easily into systems where weight management contributes to overall vehicle dynamics and fuel efficiency.

This radiator suits builders and owners restoring, modifying, or maintaining Ford-platform vehicles that demand reliable thermal management. Enthusiasts upgrading aging cooling systems, drag racers requiring consistent temperature control, and street performance builders value ALLSTAR PERFORMANCE products for their engineering focus and documented fitment across the Ford catalog. The standardized inlet and outlet placement simplifies plumbing and belt routing, reducing installation complexity while ensuring proper coolant circulation through the engine block and heater circuit.

Aluminum radiators have become the standard in performance applications due to superior thermal properties and longevity compared to brass-and-copper designs. Modern cooling systems benefit from aluminum's ability to handle elevated pressures and temperatures encountered during sustained high-performance operation, making this ALLSTAR radiator an appropriate choice for both street and track-oriented builds requiring dependable heat dissipation across a wide duty cycle.