Discover Infiniti FX45 Fuses Near Me. Find Infiniti FX45 Electrical Fuses In Canada. Locate Infiniti FX45 Fuse Box & Infiniti FX45 Fuses. Maintaining the electrical integrity of your Infiniti FX45 is crucial, and that starts with the vigilant upkeep of its fuses. Regularly inspecting your fuse box for signs of corrosion or burnout can prevent inconvenient failures. When choosing replacements, opt for high-quality, vehicle-specific fuses that promise durability and optimal performance. Blade fuses are commonly used for their easy installation and clear, color-coded amperage ratings. To extend the lifespan of your fuses, ensure that your vehicle's electrical load does not exceed the recommended capacity, as this often leads to premature fuse blowouts. With the right fuses in place, you can enjoy uninterrupted functionality of your FX45's vital components.