Engine Coolant Thermostat

The Mazda OEM BP6F-15-171A is a direct replacement engine coolant thermostat, ensuring a precise fit and function for compatible vehicles. Manufactured by Tama under the designation 0112 WW52EM-88A, this component is crucial for maintaining optimal engine operating temperatures. This thermostat is specifically designed for Mazda vehicles, with available fitment for models such as the MX-5 Miata and Protege. Forum discussions indicate that the BP6F-15-171A is listed in parts catalogs for all NB facelift Mazda cars, including both 1.6L and 1.8L engine variants. It is important to note that while this thermostat is generally compatible with a range of Mazda vehicles, it is explicitly stated that this part does not fit the 2009 Mazda MX-5 Miata. Always verify fitment for your specific vehicle's year, make, model, and engine configuration before purchase.