Hi guys I'm replacing the heater matrix on my 1999 1.9d. I picked up a very good second hand one complete with the two o rings which look in good shape. As I don't fancy removing the dashboard ever again, would putting a skim of silicon (just a fine film) around the matrix flange and inlets help create a waterproof seal of be a total waste of time? cheers John.
Get new o rings at least as they will have been compressed for years, they only cost a few pence.
Are we there yet????? No we fecking ain`t gggggrrrrrrr
Ex 1.6hdi van now 3 seater 1.4 multispace
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a brand new heater matrix is under £20 at euro car parts http://www.eurocarparts.com/ecp/c/Citroe...ter-Matrix