This complete engine compression test kit includes everything you need to check valves and rings, perform a carbon buildup inspection and perform lag testing on a wide range of vehicles. Kit comes complete with extension hose, straight and elbow fittings and rubberized gauge protector.
- Check valves and rings, perform a carbon buildup inspection and test for lags.
- Adapters for a large number of vehicles (straight, angled, M10, M12, M14, M18)
- 3 in. gauge has a dual color scale from 0 to 300 PSI
- Includes 20" extension hose, straight and angle fittings and rubberized gauge protector