General description The Laser Diesel Engine Compression Test Kit is a comprehensive tool kit designed for checking the condition of diesel engines in most cars and small boats. It effectively tests for compression loss due to worn valves, valve seats, valve guides, piston rings, cylinder head, and gasket seals. Technical specifications Dual scale pressure gauge: 0 - 1000 psi (0 - 70 bar) Quick release connection system Includes M10, M12, and M14 glow plug adaptors Includes M20 diesel injector adaptor Dummy injectors, seal and washer set, 90-degree elbow, and clamp plate included Compatibility and accessories Compatible with various car brands including BMW, Citroën, Dacia, Daihatsu, Fiat, Ford, Isuzu, Land Rover, Leyland DAF, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Opel, Peugeot, Renault, Rover, Seat, Toyota, Vauxhall, Volkswagen, and Volvo M9 adaptor available separately (Laser Part No. 5746)