• Helps ensure your INFINITIs engine receives the correct amount of pressurized fuel
• Located within your INFINITI’s fuel tank
• Replacement requires expert car repair skills

Your Electric Fuel Pump is an integral component that keeps your INFINITI functioning properly. For your INFINITI to use gas, it has to be pressurized. Your INFINITI’s Electric Fuel Pump is charged with making sure that the correct amount of fuel travels to your car's engine at an even pressure level.

Your INFINITI’s Electric Fuel Pump draws the fuel from your gas tank and pulls it into the fuel line before it is injected into one of your INFINITI's engine's cylinders. Next, a spark combines with a mixture of fuel and air to generate the combustion required to power your INFINITI's engine and propel your INFINITI forward.

The Electric Fuel Pump initially installed in your INFINITI is built to last and is made using tested, durable materials. In theory, your car's fuel pump should be able to endure daily driving and last throughout your INFINITI’s lifetime. Unfortunately, many things can cause your Electric Fuel Pump to fail — and likely with very little notice. Fuel pump failures are often caused by electrical problems, fuel contamination, and wear stemming from extensive use. Not to mention, frequently running a “Low” tank will raise the likelihood of fuel pump failure.

It could be that you need to have your Electric Fuel Pump replaced if you notice below average fuel efficiency or low fuel pressure. You could also find the engine is suddenly overheating, surging, sputtering, losing power, or has completely failed.

As the Electric Fuel Pump resides within your fuel tank, home replacement of your Electric Fuel Pump is not recommended. Swapping out your Electric Fuel Pump requires an expert touch. The task requires dropping and draining your fuel tank. Due to both the risk associated with handling fuel and the importance of your Electric Fuel Pump, the best course of action is to trust an automotive technician to conduct your INFINITI's Electric Fuel Pump replacement.

Find your nearest trusted INFINITI auto service provider to complete your Electric Fuel Pump replacement.

To keep your INFINITI in working order, be sure that your Electric Fuel Pump is in great shape. For a great fit every time, choose tough, tested INFINITI OEM parts.

This Electric Fuel Pump, part 17040ZV60B, fits your INFINITI QX56 2004-2010. See the What This Fits tab for more information.