Subaru OEM Spark Plug Well Gaskets - 04+ STI / 02-14 WRX
SKU: SUB 13293AA051$9.95
Any time you pull your valve covers off it is always a good idea to replace all the gaskets. This gasket is for the hole around the spark plug well. If you don't replace this gasket and get a leak, you are going to have a bad time.
