Looking for in-stock aftermarket parts to modify or upgrade your 1990 Mazda Miata with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Miata.
Whether you have a 1990 Mazda Miata in Base trim we have you covered. We have 2 thermostats available to mod your Miata. All parts have free shipping to the Continental US 48 States.
 IN STOCK MMTS-MIA-90LThe Mishimoto racing thermostat for the 1990-1997 Mazda Miata will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mi... Mishimoto 90-97 Mazda Miata 155 Deg F / 68 Deg C Racing Thermostat 1990-1997 Mazda Miata Base $73.73 |