Which hose would that be in this part diagram
http://www.pelicanparts.com/cgi-bin/PartsLookup/search.cgi?command=show_page&Catalog_Name=944_2_USA_85_88_KATALOG&Illustration=702-00&Line_Item=22
22 or 23?
Also, why does 22 not look like mine? My piece that should be #22 has a lot more metal before it goes to rubber.