Universal fit for radiator caps on BMW and Alpina.
Particularly suitable e.g. BMW 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series; M2, M3, M4, M5, M6; X3, X4, X5, X6; Z3, Z4, Z8 (E60, E61, E63, E64, E70, E71, E72, E81, E82, E84, E87, E88, E89, E91, E91, E92, E93, F01, F02, F03, F04, F06, F07, F10, F11, F12, F13, F15, F15, F16, F18, F20, F21, F25, F26, F30, F31, F32, F33, F34, F35, F36, F80, F82, F83, F85, F86)
BMW 1 Series (E81/E82/E87/E88, F20/F21), 3 Series / M3 (E90/E91/E92/E93, F30/F31/F34/F80), 4 Series / M4 (F32/F33/F36/F82/F83), 5 Series / M5 (E60/E61, F07/F10/F11), 6 Series / M6 (E63/E64, F06/F12/F13), 7 Series (F01/F02/F03/F04), X1 (E84), X3 (F25), X4 (F26), X5 (E70, F15/F85), X6 (E71/E72, F16/F86), Z4 (E89).
For quick and easy loosening of stuck radiator water caps on expansion tanks.
The precisely fitting special profile prevents damage to the cap.
The drive can be operated either via the ½" square socket or by hand.
Current cooling water caps are usually difficult to remove without tools due to their geometrically unfavourable shape, low height and deep seat on the expansion tank.
