This is the first product of an exciting new line from DeatschWerks, in-module fuel filters.
It is not uncommon for later model vehicles to have the post pump filter incorporated into the fuel pump sending unit located in the fuel tank, as opposed to the traditional in-line filter located in the engine bay. This Subaru specific filter is the first of a new line to replace the OE in-module filter, commonly made of cardboard, with a high performance, stainless steel, E85 compatible filter.
100% direct replacement for the 04-07 WRX, STi, Outback Sport, and 04-08 Forester. This filter will replace the OE cardboard unit, which is not ethanol friendly, and is normally only serviceable by replacing the entire sending unit at a cost of several hundred dollars. Installation only takes a few extra minutes when upgrading to a DW fuel pump at the same time, which makes it the perfect item to sell along with DW200 and DW300 Subaru fuel pumps, PN’s 9-201-0791 and 9-301-0791.