This fuel pressure gauge is designed to perform compression tests to help identify damaged pistons, worn rings, burnt valves, and blown head gaskets.
Checks cylinder compression from 0 PSI to 300 PSI /0 to 21kg/cm2 (2000kpa).
2-3/4" dial face, easy to read gauge; Pressure release valve for easy and safe disconnect.
11 Inch durable rubber hose with 14mm end and includes 18mm adapter outlet.
Great fit for most cars, SUVs, motorcycles, ATV, snowmobile, lawnmowers and marine applications. One year warranty.