Innova 3614 Compression Tester Plus Kit – Like New, Used Once Condition: Like New Description: Selling an Innova 3614 Compression Tester+ Kit. Used only once, fully tested, and in perfect working condition. Includes original packaging. Designed for conventional, electronic, and computerized Domestic and Import vehicles. Diagnoses worn rings, burnt valves, blown head gaskets, and carbon build-up. Features: 2-1/2" dual-calibrated gauge (0-300 PSI / 0-2100 kPa) 15" high-pressure rubber hose with braided stainless steel casing Side-release valve for repeated tests without disconnecting Quick-release coupling What's Included: Compression gauge with side-release valve 15" braided stainless steel hose Universal direct shaft 14mm & 18mm adapters 10mm & 12mm adapters (for motorcycles, ATVs, and deep plug applications)