Equus Innova 7 Piece OHC Compression Tester Plus Kit 2 1/2" Dial 3615

OHC Compression Test Kit ____________________________________________________________________________________________________ Description Large, easy-to-read 2 ½” dial face with dual-calibrated and color-coded scales 15” high pressure hose with stainless steel casing, and 14mm and 18mm adapters Side-release valve allows repeated tests without disconnecting the hose Includes direct shaft attachment for quick testing 10mm and 12mm adapters fit most motorcycles, ATVs, snowmobiles and watercraft 14mm long reach adapter for long reach spark plug applications 8-inch long reach adapter that can be used with any compression tester Makes it possible to safely and easily access recessed spark plug holes to perform compression tests on vehicles with difficult access points, including SOHC (single overhead camshaft) and DOHC (dual overhead camshaft) applications