11-13-2012, 02:31 PM
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#6
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Registered User
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 5,182
My Ride: '06 330CiC, '03 M5
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O-ring is like $5 @ the dealer as all $1 O-rings from the dealer are $5! About a 10 minute job if that when engine is cold.
Expansion tank is around $75 as I recall OE from a sponsor? It can be a PITA to do. Expansion tank is more serious as the mold joint cracks and can grow.
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