Looking for aftermarket parts to modify or upgrade your 2004 Subaru Outback with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Outback.
Whether you have a 2004 Subaru Outback in Base to Limited trim we have you covered. We have 2 thermostats available to mod your Outback. All parts have free shipping to the Continental US 48 States.
 IN STOCK 34012Gates 02-14 Subaru WRX Thermostat 2000-2004 Subaru Outback Base 2000-2005 Subaru Outback Limited 2001-2004 Subaru Outback L.L. Bean 2002-2004 Subaru Outback H6 2004-2004 Subaru Outback H6 35th Anniversary Edition / H6 VDC $38.43 |
 IN STOCK MMTS-WRX-01The Mishimoto racing thermostat for the 2001+ Subaru Impreza WRX and STI will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warme... Mishimoto 01-07 Subaru WRX / WRX STi 68 Degree Celcius Racing Thermostat 2000-2004 Subaru Outback Base 2000-2005 Subaru Outback Limited 2001-2004 Subaru Outback L.L. Bean 2002-2004 Subaru Outback H6 2004-2004 Subaru Outback H6 35th Anniversary Edition / H6 VDC $69.77 |