Longacre Engine Leak Down Tester

The Longacre Engine Leak Down Tester allows you to quickly tell when your engine needs an overhaul.  This easy-to-use tester checks ring seals, valves and head gaskets. 

• Allows the ability to achieve consistent power
• Stretch out the time between costly tear-downs
• Rugged design features rubber bumpers to protect the gauges
• Exclusive Longacre gauge manifold meters the airflow for precise readings
• 14 mm plug adapter (also available with 12 mm plug adapter -- mpn 52-73011)