Subaru OEM Water Pump Subaru WRX 2005-2007 / STI 2002-2021 Forester_2003-2008 304 Stainless Steel for Corrosion

304 Stainless Steel for Corrosion Resistance

FITMENT: 2008-2014 Subaru WRX hatchback only

Road racing and autocross

For all cars with 10/02-12/02

Subaru OEM Water Pump Subaru WRX 2005-2007 / STI 2002-2021 Forester_2003-2008 304 Stainless Steel for CorrosionPart #: SUB 21111AA240 Your water pump is a major component of your engine cooling system. If the water pump fails, the engine will overheat causing it to shut down. Water pumps have an indicator that tells you when they are going bad. There is a small hole in the water pump right under the shaft in the middle that the pulley bolts to. As the water pump's bearings wear out coolant seeps by them and leaks through this hole. If you notice a few drops of