Both work fine. One advantage to copper is that you can anneal them to resoften them after they get work hardened.quote:
Originally posted by scrabbler:
I've heard though that the copper isnt as soft as the aluminum, so there's greater risk to using the copper. True or myth?
Yeah I wondered about that too. Is there a risk of some kind of galvanic reaction? Would that cause any problems?quote:
I also want to say that I think a copper crush washer on an aluminum oil pan is not so kosher.
Not as bad as the stainless fasteners some people use on aluminum engines as a fashion statement.quote:
Originally posted by Pablo:
I agree they shouldn't be $1.
I also want to say that I think a copper crush washer on an aluminum oil pan is not so kosher.
Well, they were 52 cents each, from a VW/Audi dealer in Wisconsin.quote:
Originally posted by scrabbler:
I hate paying my dealer an extra $1 for a single crush washer. Surely this thing costs pennies. Where can I get them cheap and easy?
Thanks!
I'm often asked to do the "impossible" at work. I dread the day they ask me to do the "extremely impossible".quote:
Originally posted by Pablo:
extremely impossible
I can't remember the last time I replaced one, if ever. I change the oil on 6 cars...quote:
Originally posted by Curtis Newton:
Maybe I am just cheap, but I simply flip the washer every oil change. I haven't replaced one in quite some time. YMMV.