Note Observe service information. VOLVO FH16 FH 16/660 Platform/Chassis Diesel 01/2009 on 8x2/4 24 660 485. VOLVO FH16 FH 16/660 Platform/Chassis Diesel 09/2006 on 8x4 24 660 485. VOLVO FH16 FH 16/660 Platform/Chassis Diesel 09/2006 on 8x2 24 660 485.