OEM Infiniti Fuel System Parts

The fuel system in your INFINITI vehicle is responsible for both storing the gasoline your engine runs on and feeding it to the engine. Yours, like all, includes a fuel tank, fuel pump, fuel filters, and fuel injectors. However, some older models may feature a carburetor rather than fuel injectors.

How Fuel Systems Work

The fuel tank stores the gasoline. A fuel pump draws it out of the tank to send it through the fuel lines and to the motor. Fuel filters trap any contaminants that survived the refining process, preventing them from gathering and causing performance issues. The fuel injectors direct the fuel into the engine's chamber, where it mixes with oxygen and fuels combustion.

Even the best fuel system parts can wear down, though. When that happens, your engine may not get the ideal amount of fuel needed to run right.

How To Spot Fault Fuel System Parts

Signs of failure include:

• Weakened acceleration
• Problems starting your vehicle
• Engine stalling
• Unsteady engine idle
• The overwhelming odor of gasoline

Genuine OEM Fuel System Parts Perform Best

if an inspection reveals that you do need to replace a fuel system part, be sure to choose the right one for your INFINITI vehicle. That means choosing one made by your manufacturer, since it was designed specifically for your model. Our online auto parts store has everything you need in stock and ready to ship to your door, so buy now!