Housed in a custom-molded case, this cooling system test kit uses shop-air to evacuate an automobile's cooling system for vacuum leak testing and rapid refilling without air pockets. It utilizes a universal adapter with a cam mechanism that replaces more than 20 individual adapters for cars, vans, and trucks. The kit includes a diaphragm gauge, brass flow control valve, and a Venturi vacuum generator with a muffler that connect via self-locking quick-disconnects for efficient assembly.

Housed in a custom-molded case, this cooling system test kit uses shop-air to evacuate an automobile's cooling system for vacuum leak testing and rapid refilling without air pockets. It utilizes a universal adapter with a cam mechanism that replaces more than 20 individual adapters for cars, vans, and trucks. The kit includes a diaphragm gauge, brass flow control valve, and a Venturi vacuum generator with a muffler that connect via self-locking quick-disconnects for efficient assembly.