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Need a Genuine Subaru Genuine 78c Thermostat and Gasket for your 1990-2011 Subaru .Your thermostat kit will include oem sealed items. The parts will include
Thermostat 21200AA072Thermostat Gasket 21236AA010
Don't settle for aftermarket components of questionable quality and always insist on Genuine Subaru replacements. Fits: 1990-2011 Outback and Legacy (2005-2009 6cyl and ej253sohc came with 82c which I have in my store)(but these work just fine)1993-2011 Impreza AND wrx and sti1998-2011 Forester 2003-2006 Baja 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 subaru Please check our other sales for other valve cover gasket kits and head bolt kits and Head gasket kits . Please message us with your vin if you would like to double check the fit to your subaru.
This Genuine Subaru Thermostat is offered for sale by Subaru Parts Online, an authorized US Subaru dealer. All Subaru parts include a 1-Year/Unlimited mileage warranty for defects in workmanship or material. If you have questions concerning whether this fits your vehicle send a message.
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Orders placed before 1PM PST on business days will ship same day!On Jun 29, 2026 at 23:43:43 PDT, seller added the following information: On Jul 23, 2026 at 20:02:41 PDT, seller added the following information:
On Sep 20, 2026 at 18:41:01 PDT, seller added the following information:
