Carquest Thermostat Housing: Gasket Included, 85994
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
Check price2012 Mazda MX-5 Miata Thermostats
4 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Motorad Integrated Thermostat Housing: With Seal, 180 Degrees, 514-185
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Thermostat Assembly: Includes Housing and Thermostat Assembly, 180 Degrees, 902-682
In stock
$58.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Integrated Thermostat Housing: With Seal, 160 Degrees, 514-160
Out of stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.