Designed to refill and top off cooling systems during the bleeding process, this kit uses a brass flow valve and an integrated air bleeder line to control fluid delivery. A built-in screen filters the coolant as it passes through the filling cone, protecting the engine from debris. Additionally, the included adapters provide compatibility with most American, Japanese, and Korean vehicles and allow for the conversion of pressure tester adapters into filling tools.

Designed to refill and top off cooling systems during the bleeding process, this kit uses a brass flow valve and an integrated air bleeder line to control fluid delivery. A built-in screen filters the coolant as it passes through the filling cone, protecting the engine from debris. Additionally, the included adapters provide compatibility with most American, Japanese, and Korean vehicles and allow for the conversion of pressure tester adapters into filling tools.