Wunderlich Safety oil filler plug provides effective protection when used

provides effective protection when used with the multi-point attachment

The risers are anodised silver and have some design features so they are nicely matched to their surroundings

Material Precision steel piping

For models with the original BMW sat nav mount

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Wunderlich Safety oil filler plug provides effective protection when usedEasy 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.