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Looking for aftermarket parts to modify or upgrade your 2003 Toyota Matrix with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.
 OUT OF STOCK 33867Gates Various Models of Lexus / Mitsubishi / Toyota Thermostat 2003-2006 Toyota Matrix XRS 2003-2007 Toyota Matrix Base / XR $46.24 |
 IN STOCK MMTS-TC-05LThe Mishimoto racing thermostat will promote greater cooling efficiency throughout your engine and will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperat... Mishimoto 05-10 Scion tC 155 Deg F / 68 Deg C Racing Thermostat 2003-2006 Toyota Matrix XRS 2003-2008 Toyota Matrix XR 2003-2013 Toyota Matrix Base $86.84 |