The NAPA Balkamp 700-1006 Universal Combustion Leak Tester Kit is a diagnostic service tool designed for vehicles such as motorcycles, ATV, passenger vehicles, and heavy-duty/commercial vehicles. This kit includes a head gasket test feature, making it ideal for detecting leaks in the combustion chamber. With the NAPA Balkamp brand known for quality automotive tools and supplies, this leakage/leakdown tester is a reliable option for troubleshooting and maintenance tasks. Includes 1/2 bottle of solution