K&N Part #: SU-4000

making it easy to identify small travel items

snap them shut if it suddenly pours – “hidden” magnetic fasteners give you easy

Onrushing air stream

Wunderlich - Safety Oil Filler Plug Options:Titanium K&N Part #: SU-4000Easy handling and effective anti theft measure. Unobtrusive single piece design, without any moving parts. The plug is almost impossible to open without our supplied special key, unlike many other similar versions that can easily be opened with standard tools. The facts: Opens only with a special key. Virtually indestructible single piece construction. Absolutely leakproof. High quality finish. Silver anodised. Key can be attached to key ring.