❤️ Thermostat & Seal Kit for Subaru WRX Impreza STi Forester Outback Legacy OEM for Sale


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Price: $21.95

Keep your Subieand your wallet happywith my genuineOEM for SubaruThermostat Kit! Buy now:

21210AA030 78C 173F OEM Thermostat(1) JPNNO EXPENSIVE DEALER BOX.NOT CHINA FAKE PART WITH FAKE SUBARU LABEL - SEE LAST PIC.

21236AA010 OEM Gasket (1)JPN

This OEM Thermostat is a super popular upgrade to easily reduce your motor temp by a few degrees. If you don't want your Subie engine running a bit cooler, please don't buy. Thank you, Bernie

This is a GREAT product and a GREAT value!

See the last pic, thisOEMThermostathas a much larger spring, larger diameter central area for coolant flow and is made of steel and brass. The generic brand contains copper, a big NO-NO with Subaru. Subaru actually states that copper in a Subaru cooling system is ill advised and may cause excessive electrolysis and corrosion.

Why pay more forexpensive dealer packaging you're just going to recycle?Treat your Subaru to the very best - and - keep your Subaru a Subaru! 12 Month Mfg's Warranty.

Need a newOEM Subaru WaterPump Kit?

Save $$ with anewAlternative to OEMSubaru NPW Japan WaterPump Kit

SOHC motors, need anew


Parts Search:


Follow