Rear disc brake backing plate/shield

[Heep]

How important is the metal plate/shield that goes behind the rear disc brake? My left one just broke off and I'm not sure whether it's worth replacing now, or if I should just wait until I need brake work anyways.

If it is important, can the plate be ordered/installed separately from a full caliper?

Thanks

[trninhds]

The basic purpose of the backing plate or dust shield is to keep the dirt and grime from shooting all over your suspension. In my opinion if there is a lot of rain, snow, or salt on the roads you drive on yes its very usefull, not manditory but its a risk you would have to consiger. I would suggest going to a salvage yard to pick one up. A gen 3 or 4 will work. Just my 2 cents since I picked up a whole rear assemble when I swapped my drums to disks.

[cykaaro]

Yes, definitely grab a set from a local wreckers if you can get one in good shape. New from the dealer they're $392 OUCH!

[Heep]

Thanks for the replies. Fortunately I didn't lose the shield, so perhaps it can be welded back on? The left rear strut is the only one I haven't had replaced yet, and it's starting to make a racket so perhaps I'll see about having the shield put back on when it comes time to change that strut.

Cheers!

[Mike Gerber]

"The left rear strut is the only one I haven't had replaced yet"

Struts should be replaced in pairs to avoid unusual handling characteristics.

Mike