Dry Sump Tank 5 Gal Dual Scavenge

The Dry Sump Tank 5 Gal Dual Scavenge by Peterson Fluid is a precision-engineered oil management system designed for high-performance racing engines and motorsport applications. Built for serious competitors who demand reliable lubrication under extreme conditions, this dual scavenge tank separates and stores used oil while maintaining consistent supply to critical engine components. The dual scavenge design enables independent control of return and recovery flows, making it ideal for naturally aspirated, supercharged, and turbocharged engines where oil aeration and heat management are performance limiters.

Constructed from lightweight aluminum in natural finish, the Dry Sump Tank 5 Gal Dual Scavenge features a 20-quart capacity housed in a compact 22-inch tall package with a 9-inch outer diameter—optimizing weight distribution and packaging in tight engine bays. Dual 12 AN female O-ring inlet, outlet, and breather ports provide superior sealing reliability and allow flexible plumbing configurations for custom setups. The dual scavenge architecture segregates vent and drain flows, reducing windage losses and oil misting that rob horsepower, while the sealed design prevents atmospheric contamination of fresh oil. At 11.2 lbs, this tank delivers professional-grade performance without adding unnecessary mass to your chassis.

This dry sump tank is engineered for builders and teams operating open-wheel, road-racing, drag-racing, and circle-track vehicles where safety and efficiency intersect. The 12 AN O-ring port configuration ensures compatibility with industry-standard braided stainless-steel hose assemblies and fittings, simplifying integration into existing cooling and lubrication systems. Whether upgrading a vintage hot rod, constructing a modern race car, or maximizing reliability in a daily-driven performance build, the Dry Sump Tank 5 Gal Dual Scavenge delivers proven oil control technology backed by Peterson Fluid's reputation for motorsport innovation.