Subaru OEM Thermostat WRX 2002-2014 / STI 2004-2021 | 21200AA072 Vehicle Make_Golf R the new Hybrid offers all

the new Hybrid offers all the benefits of dual port venting

If you have a previous generation WRX

If you have a stock WRX

and helps prevent oil and sludge buildup throughout the air intake system

OR is suitable for use with an aftermarket ECU made or set up for high impedance injectors

Subaru OEM Thermostat WRX 2002-2014 / STI 2004-2021 | 21200AA072 Vehicle Make_Golf R the new Hybrid offers allUpgrade your Subaru WRX or STI with this genuine OEM Thermostat. Crafted by Subaru, this high quality product is specifically designed for 2002 2014 WRX and 2004 2021 STI models. Keep your engine running at optimal temperature with the Subaru USDM Thermostat. Gasket not included. Subaru USDM WRX STi Thermostat