I have replaced my EGR valve.
The new valve came with a new gasket, so I installed it.
But the old gasket stills looks okay.
I intend to clean up the old valve and keep it as a spare.
PK
when you replaced did you go with the cheaper one (around $100) or with the higher end one? (about $120 - $150) the more expensive actually look like they were built better but i didnt know if they could actually work better