NGK Double Platinum are the OEM plugs. $5.55 from Rock Auto.
S ScoobyRu · Registered 2006 Outback 2.5i Limited 5MT, 1984 Porsche 944 Joined Feb 14, 2012 · 274 Posts #7 · Jan 28, 2013 View full thread NGK Double Platinum are the OEM plugs. $5.55 from Rock Auto.