Subaru Impreza Thermostats and Housings
This page covers thermostats and housings for the Subaru Impreza across model years 1993–2026, including engine coolant thermostats, thermostat housings, and water outlets in OE replacement and performance configurations. Pick your Subaru Impreza's year above to narrow the list to thermostats and housings with confirmed fitment. Every part shown is checked against our vehicle data.
Derale Performance 15719 Billet Fluid Control Thermostat Kit 1/2" NPT 180°F
Mishimoto MMTS-WRX-01 Racing Thermostat for Subaru WRX/STI
Beck/Arnley Engine Coolant Thermostat - OE Replacement for Foreign Nameplate Vehicles
Mishimoto MMTS-WRX-15 Racing Thermostat for 2015+ Subaru WRX
Mishimoto MMTS-VET-180 Racing Thermostat for C7 Corvette 180°F Low-Temp
- 1
- 2
What's here for your Subaru Impreza
- Engine Coolant Thermostats — OE replacement and performance options, some available as kits with gaskets included
- Engine Coolant Thermostat Housings — direct-fit housings designed to match factory mounting points
- Engine Coolant Water Outlets — replacement outlets in various materials and configurations
The widest selection here comes from Motorad, Dorman, MAHLE, and Four Seasons, covering a broad span of Subaru Impreza model years and configurations. Other categories Subaru Impreza owners shop for: Subaru Impreza Springs and Suspension Parts, Subaru Impreza Shocks and Struts and Subaru Impreza Engine Block Parts, or browse all Subaru Impreza parts and accessories.