Universal Cooling System Test Kit, No. MV4534

The Mityvac MV4534 Universal Cooling System Test Kit quickly pinpoints external leaks, the most common cause of engine overheating, and aids in diagnosing internal leaks caused by a blown head gasket or cracked block or head. The kit combines a high-quality pressure pump with Mityvac’s Universal Cooling System Adapter for accurate testing without costly application-specific adapters. The pump features a large-capacity stroke to quickly reach peak pressure and includes a 2-1/2" diameter gauge with easy-to-read, color-coded test level indicators.