I need to know what the part is called in order to get replacement.
My car is citroen c5 estate 2004,hdi,2.0 ltr,diesel.On the rear wheel behind the disc brake is a backplate which has corroded and broken off, What is this plate called,as it is not mentioned in the Haynes workshop manual.

steve.r, June 2013

Fitted a couple of these to a Peugeot 306 and am sure on the invoice it said `Deflector`but if you asked for back plate/disc shield you should receive the correct part.

cdc, June 2013