What is the preferred brand for these guys? Graf or Laso?

I have a slow leak on one that I need to tend to here before the summer sets in...which is fast approaching.

Thanks!

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I'm not a doctor, but I'll have a look.

'85 300SD 245k
'87 300SDL 251k
'90 300SEL 326k

Six others from BMW, GM, and Ford.

Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG]