Mastercool 43710 Offers

Fast, economical and accurate method to test for combustion gas leaks from head gasket, cylinder head and engine block. Includes expansion tank adapter with vent allowing the end user to securely attach adapters to radiator or expansion tank when performing a combustion gas leak test. Quick connect coupler will attach to the radiator cap and expansion tank adapters in the Mastercool 43300, 43301, 43302, 43305 and 43306. The test cap adapter will provide a leak free secure connection to ensure the correct testing of the cooling system without the use of a rubber cone.

Features

• Dual chamber for improved accuracy and to reduce the risk of coolant contaminating the test
• Works on gasoline & diesel engines
• Indicates that a leak is present when the tester fluid changes color
• Test results in the top chamber will provide an indication of a combustion leak

Applications

• Diagnosing blown head gaskets
• Testing for combustion gas in coolant
• Checking cracked cylinder heads and blocks
• Testing gasoline and diesel engines
• Sealing to a radiator without a rubber cone