BMW X5 Series

BMW has released these engines in several revisions

Standard Size is 32mm Intake / 28mm Exhaust

a FKM O-ring

Radium Engineering, Fuel Level and Diagnostic Indicator SCR5167 BMW X5 SeriesInstallation Instructions This switch is only compatible with the Radium Multi Pump Fuel Surge Tanks (MPFST) and the Radium Fuel Cell Surge Tanks (FCST). Both of these products have specially machined ports that are labeled "Level Switch." 20 0461 Fuel Level Switch, 1 8 NPT This 1 8" NPT fuel level switch should be installed inside the container, as shown below. When fuel level drops, a switched signal can be sent to a unit such as a dashboard mounted