NLA-613-571-00 Oil Pressure Switch with Screw Connection, Pre-A thru 356B T-5

For Pre-A thru 356B T-5 models  -- This is a German-sourced oil pressure switch with screw connection to be authentic for early 356 engines up thru T-5.  Switch opens a 0,40 kg/cm2 (5.70 psi), the correct specification for all 356/912 engines.