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About Motion Pro 4-Stroke Leak Down Testers
Motion Pro 4-Stroke Leak Down Testers
- Standard 4 Stroke Leak Down Tester
- Designed to check the amount of combustion chamber leakage in a 4-stroke engine
- Speeds up troubleshooting & helps to isolate bad components
- Gauge accurately displays the total percentage of leakage past the rings, head gasket, intake and exhaust valves
- Tests at 80 psi cylinder pressure; minimum air source of 90 psi required
- Includes 1/4 inch male industrial quick connector
- Meets FAA leak down test specifications for cylinders below 5. 00 in. (127 mm) bore diameter
- Hose and adapter fits 10, 12, and 14 mm spark plug threads
- Includes high-quality regulator and gauge
- Includes convenient molded tray
- Instructions included.
Warning: California Proposition 65