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2003 Mazda 6 Thermostats

Looking for aftermarket parts to modify or upgrade your 2003 Mazda 6 with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.

Thermostat Parts:

Only show in-stock parts

Gates Thermostats

IN STOCK - LOW 33238 Gates 11-13 Ford Explorer / 11-12 F150 OE Type Thermostat - 180 Degree 2003-2013 Mazda 6 S $43.29 Details
OUT OF STOCK 33248 Gates 12-13 Ford Explorer / 12 F150 OE Type Thermostat - 188 Degree 2003-2008 Mazda 6 S $44.26 Details

Mishimoto Thermostats

IN STOCK MMTS-FOC-05 The Mishimoto racing thermostat for the Ford Focus 2005-2011 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25.2F (14C) earlier than the stock thermostat at 154.4F (68C) That al... Mishimoto 05-11 Ford Focus Racing Thermostat - 68C 2003-2008 Mazda 6 i / S $107.28 Details