Electric Water Pump - BBC

The Moroso Electric Water Pump – BBC is a high-flow, lightweight cooling system component engineered for big block Chevy engines. This electric-driven unit replaces traditional belt-driven pumps, offering builders and performance enthusiasts the flexibility to optimize engine bay layout while reducing parasitic drag. Whether you're upgrading a street engine, race platform, or custom build, this pump delivers consistent coolant circulation independent of engine RPM.

Constructed from clear anodized aluminum, the Moroso Electric Water Pump – BBC combines durability with minimal weight at 8.45 lbs. The pump features a 16 AN female inlet port for secure, leak-free coolant line integration and stands 6.375 inches in height, making it a compact fit in space-constrained engine compartments. High-flow design ensures adequate coolant volume delivery across the entire RPM range, critical for maintaining stable operating temperatures under sustained load or racing conditions. The aluminum construction resists corrosion while the anodized finish provides a professional appearance.

This pump is ideal for big block Chevy applications where engine builders prioritize performance, weight reduction, and thermal management. Installation requires standard 16 AN hose adapters and an electrical connection to vehicle power, enabling on-demand coolant flow that responds to engine demand rather than fixed mechanical input. The compact footprint and aluminum construction make it suitable for street rods, drag race builds, marine engines, and high-performance restorations where traditional pump geometry creates packaging conflicts or efficiency losses.