Review on Efficient Engine/Automatic Transmission Oil Pressure Check Kit - GEARWRENCH 3343D by James Ohlrogge

Purchased to diagnose problems with automatic transmissions. A nice feature is the very long hose that can be routed from the gearbox to window height or higher. Allows you to manage and control the pressure when shifting. Good range of brass connectors and adapters. A quick connect feature would be very useful but is not available. The pressure gauge is not very well made and can only handle pressures up to 300psi. Any faulty line pressure greater than this value will damage the gauge. Mine is now reading 50psi at rest and there is no way to reset it to zero.