Compare Mazda EPP to the Competition Price and vehicle-component coverage are only two factors out of many you should consider when purchasing an Extended Protection Plan. Here's how Mazda EPP compares to other contract providers. Benefit Mazda EPP Other Contract Providers Mazda-backed Yes No Covers related damage Yes Some One deductible per repair visit Yes Some Covers wear and tear failures Yes Some Requires Genuine Mazda Parts Yes No Accepted at 4,600 Mazda Dealerships Yes Some