LATCH SHOWN FOR REFERENCE ONLY.   The door bolt spring rarely breaks. About 20 years ago a customer requested one of these springs and I had to search through about 30 latches to find one that was not broken. As a result I had this popular item reproduced.  It fixes the sagging door handle, in sedans the L/F fits the R/R too.  You need as originals break all the time.  Cheap Insurance at this price..........