CT3922 Oil Pressure Test Kit Oil Pressure Test Kit Helps to diagnose worn oil pumps and engines faulty oil pressure switches and pressure warning indicators. 1M long flexible hose enables access to difficult to reach oil switch ports. Small profile quick coupling adaptors with built-in shut-off valve. 10 x oil switch port adaptors. Gauge Scale 0 - 10 bar | 0 - 140psi. 80mm Diameter Gauge
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