2” x 15” Stainless Steel Overflow Tank - Polished

• 22.00 oz Coolant Overflow Control – Helps collect expanding coolant and maintain a cleaner cooling system layout

• Stainless Steel Construction – Built for dependable use in engine bay environments

• Universal Mounting Hardware – Includes brackets and hardware for flexible installation

• Polished Engine Bay Finish – Adds a clean, finished appearance to custom builds

This 2" x 15" stainless steel overflow tank - polished is built to manage coolant expansion and recovery in universal street performance, restoration, and custom cooling systems. Its stainless steel construction, polished finish, and compact 2" x 15" cylindrical design help provide reliable overflow control while improving the look of the engine bay.

Coolant Overflow Management
Designed to collect expanding coolant as system temperature rises, this tank helps keep excess fluid contained and supports a cleaner, more controlled cooling system layout with 22.00 oz capacity.

Durable Tank Construction
The stainless steel body is designed for long-term use in engine bay environments, with a screw-on cap and hose barb connections to support dependable coolant routing.

Universal Mounting Design
Included mounting brackets and hardware make this tank suitable for custom radiator overflow setups, hot rods, classic vehicles, trucks, and performance builds where a clean universal solution is needed.

Clean Engine Bay Appearance
The polished exterior and compact round tank shape provide a finished look while keeping the overflow system organized and easy to service.

What is this overflow tank used for?
An overflow tank collects excess coolant from the radiator and returns it to the system as the engine cools, helping maintain proper coolant levels.

Is this overflow tank compatible with my vehicle?
This overflow tank is designed for most vehicle applications and should be installed in a compatible cooling system setup.

What material is this overflow tank made from?
This tank is made from stainless steel, providing durability and resistance to heat and corrosion.

What are the inlet and outlet sizes?
This tank uses 0.250 in. inlet and 0.250 in. outlet sizes, so hose compatibility should be verified.

Does this overflow tank include a cap?
Yes, this overflow tank includes a cap for proper sealing and operation.

Does this overflow tank include mounting hardware?
Yes, this overflow tank includes mounting hardware for easier installation.

Is this overflow tank suitable for performance applications?
Yes, this overflow tank is suitable for performance and custom cooling system setups.

Will this overflow tank help prevent coolant loss?
Yes, an overflow tank helps capture excess coolant and return it to the system, reducing coolant loss.

Is this a good upgrade over a factory overflow tank?
Yes, aftermarket overflow tanks can provide improved durability, capacity, and appearance compared to stock units.

Can this overflow tank be used in custom builds?
Yes, this tank is commonly used in custom engine bays and performance builds.