US Motor Works 16816 High-Output 17-Inch Electric RAD Fan with Aluminum Shroud Kit

The US Motor Works 16816 is a high-output single electric radiator fan assembly featuring a raw aluminum shroud, purpose-built for primary engine cooling. Designed as a direct replacement for fuel-robbing belt-driven fans, this puller-style kit delivers serious airflow in a compact package suited to a wide range of automotive applications.

Key Features:

• 2,400 CFM airflow on high speed for maximum primary cooling performance
• 17-inch, two-speed fan motor with a 265-watt high-output rating
• Ultra-quiet patented skewed blade design for smooth, efficient airflow
• Raw aircraft-quality aluminum shroud — can be polished, anodized, or painted for a custom finish
• Compact overall dimensions: 16-3/4" wide x 17-5/8" tall x 3" deep
• Puller (engine side) configuration — mounts on the engine side of the radiator
• 12V compatible with curved blade design
• Kit includes adjustable mounting brackets and complete hardware

This electric fan assembly eliminates parasitic drag from mechanical belt-driven fans, helping to free up horsepower and improve fuel economy. The aluminum shroud provides a rustproof, precision-fit enclosure sized to match the most common radiator core dimensions on the market. Whether left raw, polished, or anodized, the shroud lends a professional, custom appearance to any engine bay build or cooling system upgrade.