TheTDIWagonGuy Registered Vendor , w/Business number Joined Jun 3, 2005 Location Angus, Ontario TDI Black 2003 Bora Wagon TDI Jan 7, 2011 #1 $9.59 I have read about it but haven't tried it yet. Was $15 bucks the other day.
Bob_Fout Oil Wanker Joined Sep 5, 2004 Location Indiana TDI 2003 Jetta - Alaska Green (sold) / 2015 GTI 2.0T Jan 7, 2011 #2 Seafoam can be used in the fuel (or to fill fuel filters), but not recommended in the oil.