•Large clear dual scaled gauge.
•Accurately tests oil pump pressure, switch and warning indicators.
•Helps to diagnose worn oil pumps and engines, faulty oil pressure switches and warning indicators.
•Quick coupling adapters, with shut-off valve, for speed and security.
•Permanently oil primed, long, flexible hose.
 

•Large clear dual scaled gauge.
•Accurately tests oil pump pressure, switch and warning indicators.
•Helps to diagnose worn oil pumps and engines, faulty oil pressure switches and warning indicators.
•Quick coupling adapters, with shut-off valve, for speed and security.
•Permanently oil primed, long, flexible hose.