Compression Tester Tool

Throttle Addiction Verified independent store

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Compression Tester Tool Helps to quickly and easily inspect engine compression on both 2-stroke and 4-stroke engines Redesigned and Improved billet gauge manifold with integrated p ressure release valve Easy to read precision 0-300 psi analog gauge with protective rubber boot Integrated quick disconnect fitting for easy hose installation and removal Hose and adapters included for 10mm, 12mm and 14mm spark plugs Show more