Suitable for: Land Rover Defender From 1983 > Present.Prevents snow, leave, dirt, water from entering the heater intake.This fit on top of the RHD - LH wing , comes with screws and and black screw covers to finish it off.Please make sure you select the correct hand, one wing top grill is blank, the other is for the heater intake.On UK RHD models the heater air intake is on the left hand or near side.On LHD models it is the right hand side that has the heater intake. You can fit one on both sides if you like.