For use with Mityvac® cooling system pressure testers to test cooling system caps found on the majority of Domestic & Asian manufactured cars & light trucks. Quickly detects defective cooling system caps, a commonly overlooked cause of cooling system
failures. Adapters connect to tester using self-locking,
quick-disconnects that won't leak under pressure. Lightweight, durable nylon for a lifetime of use.

• Includes (4) adapters: MVA200, MVA201, MVA202 TEST KIT & MVA203