Overflow Tank 8.75in Smooth w/Bracket Black

The Overflow Tank 8.75in Smooth w/Bracket Black by Billet Specialties is a precision-engineered coolant recovery system designed for custom and performance vehicles that demand refined aesthetics without compromising function. This aluminum overflow tank serves as the collection point for excess coolant displaced by engine heat cycles, preventing loss of coolant and maintaining proper system pressure. Built for enthusiasts and professional builders who prioritize both reliability and visual appeal, this recovery tank integrates seamlessly into modern engine bay configurations.

Constructed from high-quality aluminum and finished in black anodized coating, the Overflow Tank 8.75in Smooth w/Bracket Black features a smooth profile that eliminates unnecessary detailing while maintaining durability and corrosion resistance. The tank measures 8.75 inches in height with a 2.875-inch diameter and accommodates a 3-inch cap, offering a 15-ounce capacity suitable for most cooling systems. The included mounting bracket provides secure, adjustable installation, allowing proper positioning within tight engine compartments while the smooth exterior finish resists thermal stress and maintains its appearance through extended use.

This recovery tank is ideal for street rods, custom trucks, muscle cars, and high-performance builds where OEM tanks are either unavailable or incompatible with modified cooling systems. The compact 5.2 x 4.1 x 10.7-inch footprint and lightweight 2.89-pound construction make installation straightforward in engine bays with limited space. Installation requires proper coolant line routing and bracket positioning to ensure the tank sits below the radiator cap level, allowing gravity-fed coolant return and preventing air locks in the cooling circuit.