Aluminum Fan Shroud 25-3/4x18-3/4 Single 16

The Aluminum Fan Shroud 25-3/4x18-3/4 Single 16 by ALLSTAR PERFORMANCE is a precision-engineered cooling component designed for high-performance automotive and racing applications. Built for drivers and mechanics who demand reliable thermal management, this aluminum shroud optimizes airflow across electric cooling fans, reducing engine temperatures under sustained load. Whether you're running a street car, track vehicle, or competition engine build, proper fan shroud design directly impacts cooling efficiency and overall engine longevity.

Constructed from lightweight yet rigid aluminum, the Aluminum Fan Shroud 25-3/4x18-3/4 Single 16 maximizes airflow velocity by directing air through the radiator core with minimal bypass. At 25.75 inches wide and 18.75 inches tall, this shroud accommodates single 16-inch electric fan configurations, a common setup in modern street and race engines requiring quick cooling response. The natural aluminum finish resists corrosion while allowing heat dissipation, and the shroud's engineering minimizes turbulence that reduces fan efficiency—critical when every degree of temperature control matters in competition or high-output engine applications.

This shroud is ideal for fabricators, race teams, and performance builders integrating electric cooling systems into custom or modified powerplants. Installation requires proper alignment with your radiator and fan assembly; cooling system performance depends on a sealed shroud that forces all air through the core rather than bypassing it. The compact 3.47-pound weight keeps overall vehicle mass minimal—an advantage in racing. Verify your fan mounting diameter and radiator dimensions before purchase to ensure compatibility with your specific cooling circuit configuration.