Thermostat housing with reference number 21519562, 21861948, 21905526 fits for instance VOLVO BM/VOLVO A25D s/n 13001-16369, 72001-72433, VOLVO BM/VOLVO A25E, VOLVO BM/VOLVO A25F s/n 13001-99999. See all compatible models under the Fits to tab.