Blue Radiator Catch Can 1qt.

The JAZ Blue Radiator Catch Can 1qt. is a compact coolant overflow tank designed to capture excess coolant and prevent loss during engine operation. This 1-quart capacity reservoir features dual 1/4-inch hose barb connections—one inlet for incoming overflow and one petcock drain outlet for easy fluid management. Constructed from durable plastic in vibrant blue finish, this catch can is engineered for vehicles running high-performance or modified cooling systems where standard overflow reservoirs may be insufficient.

The 1-quart capacity accommodates moderate overflow volumes while remaining compact enough for tight engine bay installations. The 1/4-inch hose barb connections are industry-standard for cooling system plumbing, allowing straightforward integration with existing or new coolant lines. The petcock drain design enables quick fluid removal without disassembly, streamlining maintenance and system diagnostics. At just over 1 pound, the catch can adds minimal weight while delivering functional overflow containment across a wide range of cooling system configurations.

This catch can is commonly installed on street performance vehicles, track cars, and modified engines where cooling demand is elevated or system pressure varies significantly. It prevents coolant loss that would otherwise escape through the radiator overflow hose, reducing the need for frequent top-offs and protecting engine bay cleanliness. The bright blue color provides clear visibility for fluid level monitoring and identification during routine checks or troubleshooting.

JAZ is a recognized manufacturer of automotive fluid handling and storage products. The Blue Radiator Catch Can 1qt. (SKU JAZ600-025-11, MPN 600-025-11) delivers straightforward overflow management for builders and enthusiasts seeking reliable coolant containment without complex integration.