Radium V2 Quick Connect Fitting

OVERVIEW

V2 Quick Connect fittings are found on many OEM vehicles including BMW, VW, Audi, Lamborghini, Ford, Porsche, SEAT, Mercedes, etc.

These Radium Engineering fittings are used with many crankcase ventilation and turbo inlet connectors. They are primarily used for air/oil separation catch cans.

MEASUREMENT

The sizing of the fitting is given based on the ID of the hose connected to it, not the actual fitting itself. The ID and OD of the fitting will measure more than the size listed on the fitting.

No exact measurement from the actual fitting determines the size (in millimeters). The dimensions of the fitting may actually be much larger Shown below is a male 19mm V2 quick connect fitting.