Originally Posted by
RichieST
I did mine recently, used gunk engine degreaser then a careful rinse with the hose. I didn't bother covering the alternator or anything else sensitive, just was careful not to point the hose at it.
303 aerospace is very expensive, autoglym vinyl and rubber care gives just as good a result IMO.
AG leaves the plastics looking shiney and attracts dust.303 leaves it looking like factory with no shine and lasts longer. AG is a good alternative but 303 is the best imo