well i wouldnt spray it directly onto your seals as you'll only be cleaning the exterior casing, shouldnt be that difficult to avoidIt is ok to use on the gearbox and wont eat up the seals and gaskets?
Quite a few parts inc the gearbox, plenum etc have developed white oxidisation. One way is to use a soft brush, but any chemicals that would do the job and leave a clean surface?
that make no senseyour girls panties before you wash them after she done with her period .trust me best thing for bringing alu up to its shine .my girl knows that every month she has to take them off and use them on my engine & make it shine .they have to be redder than red for the sparkle .