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Subaru WRX STI Water Pumps and Parts

This page brings together water pumps and parts for the Subaru WRX STI, covering model years 2013–2016. The range focuses on OE replacement engine water pumps sourced from established cooling system suppliers. Choose your model year above and this page keeps only the water pumps and parts that fit your Subaru WRX STI. Each listing is matched to our vehicle fitment data before it appears here.

1 - 3 of 3 results

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Picture of GMB North America Replacement Engine Water Pump

GMB North America Replacement Engine Water Pump

29 reviews
Vehicle Specific
from $17
In Stock (10+)
Picture for manufacturer GMB North America
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Best Seller Free Shipping
Picture of Beck/Arnley Engine Water Pump - OE-Spec Foreign Nameplate Replacement

Beck/Arnley Engine Water Pump - OE-Spec Foreign Nameplate Replacement

78 reviews
Vehicle Specific
from $29
In Stock (10+)
Picture for manufacturer Beck/Arnley
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Picture of Gates Premium Engine Water Pump Timing Belt Driven

Gates Premium Engine Water Pump Timing Belt Driven

70 reviews
Vehicle Specific
from $34
In Stock (10+)
Picture for manufacturer Gates
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What's here for your Subaru WRX STI

  • Engine Water Pumps — OE replacement units designed to match the original mounting and connection points of the Subaru WRX STI

The widest selection here comes from Beck/Arnley, Gates, and GMB North America, each offering OE replacement water pumps for the 2013–2016 Subaru WRX STI. Other categories Subaru WRX STI owners shop for: Subaru WRX STI Springs and Suspension Parts, Subaru WRX STI Shocks and Struts and Subaru WRX STI Manual Transmission Parts, or browse all Subaru WRX STI parts and accessories.