20 pieces black plastic cable ties with a length of 100mm and a width of 2,5mm or with a length of 200mm and a width of 4,8mm (UV resistant).
Liqui Moly longtime-grease with MOS2, 100 gramms...
Autosol Polish for Anodized Aluminium is a special polish...
This is the solution to getting at those hard-to-reach valve...