Car Parts Discount

Subaru WRX STI Water Pump

Why you drive your WRX STI.

Select Your VehicleYour Subaru dealership isn't the only place to buy trusted replacement parts for your WRX STI. While it's not hard to buy replacement parts for Subaru vehicles, these days only the highest quality are required to repair your car or truck. Obviously, you bought your WRX STI because you understood you would be getting reliability and great value both impeccably combined into one automobile. Subaru automobile drivers have grown accustomed to a certain level of adventure when driving their WRX STI around town.

The function and purpose of Water Pump.

Your Subaru WRX STI uses liquid coolant to maintain a constant temperature in the engine, and at the heart of that engine is the water pump. It rotates in-sync with the crankshaft via a belt that connects pulleys on each part. Along with the thermostat, coolant hoses, and radiator core, your Subaru WRX STI water pump reliably injects and spreads a mixture of water and coolant through the engine; keeping operating temperatures down below the boiling point. If it fails, then the coolant temperature will soar and your engine block or cylinder head will crack.

You've tried the rest, now try the best.

Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Given all the hassles associated with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. When your Subaru requires a new replacement Water Pump, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. When it comes to Subaru WRX STI Water Pump parts, you can find them for 2018, 2017, 2016, 2015, 2014, 2013 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Subaru WRX STI Engine Water Pump, OEM: 43548Gates
2013-2018 Subaru WRX STI Gates Engine Water Pump 43548
42.05, Save 39%   NEW ITEM
OEM: 43548, Item: 613601
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Subaru WRX STI Gates Engine Water Pump, OEM: GAT 43548/GAT43548Gates
2013-2018 Subaru WRX STI Gates Engine Water Pump
46.25, Save 14%  
OEM: GAT 43548, Item: 244088
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Subaru WRX STI Engine Water Pump, OEM: AW9215Airtex
2013-2014 Subaru WRX STI Airtex Engine Water Pump AW9215
48.05, Save 39%   NEW ITEM
OEM: AW9215, Item: 1432846
  Only 2 left In Stock, Usually ships within 1 business day
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Subaru WRX STI Engine Water Pump, OEM: WPF-023/WPF023Aisin
2015 Subaru WRX STI Aisin Engine Water Pump WPF-023
65.45, Save 39%   NEW ITEM
OEM: WPF-023, Item: 1409241
  Only 3 left In Stock, Usually ships within 1 business day
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Subaru WRX STI Engine Water Pump, OEM: WPF023Aisin
2015 Subaru WRX STI Aisin Engine Water Pump WPF023
68.75, Save 39%   NEW ITEM
OEM: WPF023, Item: 1402906
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Engine Water Pump, OEM: 55-73411/5573411Cardone
2013-2016 Subaru WRX STI Cardone Engine Water Pump 55-73411
89.05, Save 39%   NEW ITEM
OEM: 55-73411, Item: 921085
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle