This is the solution to getting at those hard-to-reach valve stems. Just screw it onto the valve stem and any air hose will easily fit. Note: This piece is designed for convenience use only. It will simplify checking and changing the tire air pressure.
NOTE: Do not operate your vehicle with this piece installed as doing so may cause valve stem failure. This failure may cause loss of control of the vehicle.
Allows the connection of up to 5 terminals to the battery...
Item 90018: Battery charger Optimate 4 Quad Program...
Fits into the original BMW socket or into our