My rear springs are way too soft and bottom out even with the van unloaded over the speed bumps around here what springs will fit any ideasI thought discovery springs might do the job but that doesn't seem to be the case unless I am mistaken.? I have had spring savers fitted and this helped but ...

Hi, new to this site but am hoping someone knows how I can get hold of a cheaper than £325 new aircon belt tensioner for my v6 gas convert I wonder if there is a similar Ford part that will fit and do the same job??