This is the coolant/temperature gauge (4 in 1 cluster)  There will be a core charge applied as these are no longer available new.   This part sits into UD2597 cluster.  1982-1989 Mulsanne, Spirit,...

This is the bottom hose for the radiator 1966-1977 Silver Shadow, T, Corniche (up to VIN 26705)

This is a pair of belts that run between the water pump and crank pulley. 1968 from VIN 11111 onward 1980-1986 VIN 01001-16970        

This is the fuse for the air conditioner thermal cut out switch. 1976-1982 Shadow II, T2, Camargue, Corniche (VIN 30001-50776) 1980-1986 Silver Spirit, Silver Spur, Mulsanne, Turbo, Eight (VIN...