Universal Compression Tester for Gasoline Engines Universal Compression Tester for Gasoline Engines

Features and Benefits: Tests Compression On All Domestic and Foreign Cars and Most Trucks Adapters Fit Vehicles With 14Mm and 18Mm Plugs Including Long Reach and 5/8 Hex Plugs Flex Hose Eliminates Need To Remove Auxiliary Equipment Such As Power Brakes and Steering, Air Conditioning and Manifold Screw In Adapters Guarantee Accuracy Over Push-In Type Testers Quick Side Release Valve Permits Retest Without Removal Of Adapters Supplied In Storage Pouch.