2000-2004 Subaru Outback (2.5L). 2000-2004 Subaru Legacy (2.5L). Dual-core 2-row full aluminum radiator + radiator cap. 2003-2006 Subaru Baja (2.5L). Manufactured from high quality T-6061 billet aluminum construction with precision TIG-welded end tanks for superior strength and durability.