Warranty: This genuine part is guaranteed by Mazda's
factory warranty.
Fits the following 1991 Mazda MX-6 Submodels:
DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS
1991 Mazda MX-6 Air Filter Box Parts and Q&A
Q: What is the function of the thermostatically controlled air filter box and how can its operation be checked on 1991 Mazda MX-6?
A: Every engine has an air cleaner that circulates air to the carburetor thermostatically with regard to the engine temperature. The visual check can be performed by searching the damper door within the air cleaner assembly. Make sure that the air hose(s) are fast. Test the operation of the damper when the engine is heated and in case of improper operation, this requires further research.