- Seals off your fuel tank and prevents contaminants in your gas supply
- Plays an important role in the EVAP system
- Easy to replace on your own
The Fuel Tank Cap on your Nissan is often neglected. You remove the Fuel Tank Cap, fill your vehicle's fuel tank, and then tighten it back into place each time you fuel up, but you likely don't give this part another thought.
Your Fuel Tank Cap serves a vital role in the efficiency of your Nissan's fuel system. You already know that it seals off your fuel tank and keeps outside dirt, water, and other harmful debris from contaminating your gasoline. But did you know? The Fuel Tank Cap is also a component of the EVAP, or evaporative emissions system, within your Nissan.
When you're driving, your fuel temperature rises, and it emits harmful fumes. But, with the Fuel Tank Cap in place, your EVAP system can catch those fumes to prevent them from leaking out into the surrounding atmosphere.
If your Fuel Tank Cap doesn't make clicking sounds when it screws into its opening, or if it frequently loosens after being tightened, you probably have an old or damaged cap. Because the cap is part of the EVAP system in your Nissan, your dashboard engine light may illuminate if your cap is faulty. Additional signals of an old Fuel Tank Cap include smelling gasoline while driving and lower fuel mileage with no significant change in your travel behaviors.
There are several downsides to a Fuel Tank Cap that's not working as it should. A Fuel Tank Cap with a busted seal may push harmful emissions into the environment, but it may also cause costly wear and tear inside your Nissan and its engine. A failing Fuel Tank Cap can reduce your Nissan's engine performance, lessen your fuel efficiency, and cause fuel leaks. Replace your Nissan Fuel Tank Cap ASAP once you realize that it isn't sealing or tightening properly.
Replacing a damaged Fuel Tank Cap is fast and easy, and you don't need special tools to do it. All you need to do is shop directly with Nissan Genuine Parts to get a perfect fit for your model and trim.
This Fuel Tank Cap, part 172513LM0B, is compatible with Nissan NV200 or Nissan NV200 TAXI. Click on the What This Fits tab for additional information.
CAP ASSY-FILLER
Fits NV200, NV200 TAXI