bing tracking image
  1. RV Access Doors
  2. The RV Fuel Vault
  3. Fuel Hatch
  4. Multi-Purpose Hatch
  5. Rectangle
  6. Black
The RV Fuel Vault Large Locking Door w/ 12 Security Screws - Qty 1 Door
The RV Fuel Vault

The RV Fuel Vault Large Locking Door w/ 12 Security Screws - Qty 1 Door

Part Number: FV94FR
In Stock
$159.95
Retail:$169.95
You Save: $10.00
RV Access Doors
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Protect your fuel fill point while giving your motorhome a clean, factory-finished look. This locking fuel door helps deter theft, contamination, and vandalism without modifying your coach, and installs in minutes with a simple bolt-on design. Great Prices for the best rv access doors from The RV Fuel Vault. The RV Fuel Vault Large Locking Door w/ 12 Security Screws - Qty 1 Door part number FV94FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (12)
  • Q & A (0)
  • Videos (1)
  • Photos

The RV Fuel Vault RV Access Doors - FV94FR

  • Fuel Hatch
  • Multi-Purpose Hatch
  • Rectangle
  • Black
  • Open Back
  • The RV Fuel Vault

Protect your fuel fill point while giving your motorhome a clean, factory-finished look. This locking fuel door helps deter theft, contamination, and vandalism without modifying your coach, and installs in minutes with a simple bolt-on design.


Highlights

  • Protect Your Fuel Fill: Locking door helps deter siphoning, contamination, vandalism, and unauthorized access.
  • Clean Looks: Locking door creates a factory-finished appearance around your fuel fill.
  • Extra Security: Tamper-resistant keyed lock and Torx security screws add barriers to unauthorized access.
  • Install Without Modifying Your Coach: Uses existing screw holes without additional cutting, drilling, or tank modifications.
  • Stand Up to Fuel and Road Exposure: Reinforced fiber-filled polymer won't pit, rust, or corrode.
  • Resist Fuel and Road Chemicals: Material is 100 Percent chemically inert to diesel, gasoline, DEF, and road salts.

Made in USA

Features to know about

Keep Your Fuel Fill Secured

Fuel fills can be vulnerable to siphoning, contamination, vandalism, and unauthorized access. A tamper-resistant keyed lock secures your fuel fill behind the locking door, giving you controlled access when it's time to refuel. Standard Phillips-head screws can leave accessible fuel-door hardware easier to approach with common tools. Tamper-resistant Torx security screws replace those factory screws, adding another obstacle around your secured fuel fill. A compatable Torx drill bit is included in the box.

Install Without Cutting or Drilling

Adding a locking fuel door doesn't require cutting into your coach or modifying the tank. Simple installation uses no cutting, drilling, or tank modifications, leaving your existing bodywork and tank unchanged during installation. Just remove the old screws, put the door in place, and install with the new security screws.

Stand Up to Fuel and Road Exposure

Your fuel door sits where diesel, gasoline, DEF, road salts, and exterior exposure can reach it. Thick, high-impact reinforced fiber-filled polymer composite is 100 Percent chemically inert to those fluids and salts and won't pit, rust, or corrode, maintaining its structural integrity around the fuel fill.

Specs

Application:

  • Ford E-350 and E-450 (Thor, Coachmen, Forest River, Jayco, Winnebago, Nexus RV, Entegra Coach, Phoenix USA, Coach House RV, East to West RV)
  • Ford F53 (Coachmen, Entegra Coach, Fleetwood, Forest River, Holiday Rambler, Jayco, Newmar, Thor, Tiffin, Winnebago)

Product Details:

  • Quantity: 1 door and 12 security screws
  • Door thickness: 3/16"
  • Dimensions: 8-1/8" tall x 7-1/8" wide

Ratings and Installation:

  • Temperature rating: -40 to 220 degrees F
  • Installation time: 8 to 15 minutes

Warranty:

  • Limited lifetime warranty


RVFV-1002L The RV Fuel Vault 1 Lockable Doors for Fuel Tank Hatches with 12 Screws - Large Doors





Video of The RV Fuel Vault Large Locking Door w/ 12 Security Screws - Qty 1 Door
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of The RV Fuel Vault RV Access Doors - Large Locking Door Ford E-350 E-450 F53 - FV94FR

Hi, everybody. Andy here with etrailer. Let's take a real quick look together at the RV Fuel Vault Large Locking Door. Now this large locking door is an added layer of security for the fuel fill on compatible motor homes. And this is designed for those who want to make it harder for someone to siphon fuel, contaminate the tank, or vandalize the fill area, or otherwise just gain unauthorized access. So for fitment, this door is going to fit Ford E-350, E-450 and F53 motor home applications.

And the motor home manufacturers are listed on this product page. There was too many for me to actually fit on that graphic, but this is going to be for those motor home applications from Ford. So because there are a lot of different motor home configurations within those chassis and that brand, confirming the specific application is going to be a very important consideration before picking this up. But the main advantage is that this is going to secure the fuel fill behind a keyed tamper-resistant locking door. And this also comes with these Torx security screws that are going to replace the more easily accessible Phillips-head hardware.

So there's also an additional barrier there against someone trying to remove or tamper with the fuel door. The door itself is made from thick, high-impact, reinforced fiber-filled polymer composite. And so I'm very impressed with the build quality of this. It almost gives you the impression that it might be metal at first, just because of how it looks, and there's a really good weight to it. The word that comes to mind is this feels very robust.

So this is going to measure, the material itself, about 3/16ths of an inch thick. And because it's polymer rather than metal, you're not going to have to worry about pitting, rusting, or corroding. And the material is also stated to be chemically inert to diesel fuel, gasoline, DEF, and road salts, which is useful, considering where the door is typically installed, and what it may be exposed to. And this has a temperature rating from negative 40 degrees Fahrenheit, all the way up to 220 degrees Fahrenheit. But appearance is another part of the design.

Rather than looking like an improvised security add-on, this black rectangular door is intended to give the fuel fill area a clean factory finish appearance, and it has an open back design, so the existing fuel fill is going to remain accessible when the door is unlocked and open. So as you can see here, you're going to get two keys with this, and it's going to be very easy to lock and unlock, just like that. And what I have here, the key also comes with a cool, gonna call that a fob with a, I believe that's a bottle opener there. So very, very easy to use. You see the lock and action there. And then like I said, the hardware, you're also going to get the bit here to help with getting the hardware installed. Let me give you some measurements here as I wrap up our time together here. So looking at the overall height, about 8 1/8th inches. And what I'm calling the width, about 7 1/8th inches. So this is going to be a bolt-on setup. It doesn't require cutting or drilling into the motor home or making modifications to the fuel tank. And the listed installation time from the RV Fuel Vault is going to be about eight to 15 minutes. So it's going to be a relatively straightforward security upgrade, while leaving the existing body work and tank virtually unchanged. You're going to get exactly what you see here. And so again, this is going to give you controlled key access to your fuel fill. It's going to give you tamper-resistant mounting hardware, and you're not going to make any permanent modifications to your coach. And again, comes with two keys, keyed alike. And I think that's going to wrap up our quick look today. I do hope that it was helpful for you. Again, my name's Andy. Thank you for joining me.

Ratings & Reviews

4.6

12 reviews
5 Stars
(9)
4 Stars
(2)
3 Stars
(0)
2 Stars
(1)
1 Star
(0)
Review Sort Icon
by:
Assume product. Definitely an improvement securing access to the gas fill cap. Fits a 2024 Ford F53 perfectly. Best to leave new screw loose until all have been started. Somewhat pricey. However, worth the price considering the cost of gasoline. Highly recommend product. Does intended purpose securing unwanted access to the gas tank and helps minimize vandals from pouring something else into the tank besides gasoline.
Kate F. profile picture
Etrailer Expert

Kate F.

10/28/2026

Thanks for the review Stefan, and including the pictures as well! I wish we didn't live in a world where you have to worry about your belongings, but I am glad we had the right thing to keep you protected!

by:
Another amazing product offered by etrailer. I consider this a must have for RV's that typically don't come with a locking fuel door. Install was simple. Remove the existing screws, overlay the fuel door assembly and install the new beefier screws with a special keyed head (bit is provided) in the existing holes. Fitment was spot on. The quality is excellent. Made in the USA. I highly recommend this fuel door.
by:
Easiest aftermarket part i ever installed. Exact fit for my 2026 E-450 jayco motor home.
by:
Install is quick and easy. I used the torx screws that came with it, they are not standard torx there is a pin in the middle so keep the bit that comes with it. My on negative is that for this being mostly plastic it seems very overpriced in my opinion that's why I gave it 4 stars. Etrialer had it listed at the lowest price at the time I bought mine. Manufactures should put these on when they build them.
by:
Fit perfectly and installed in minutes. Pretty substantial, doesn't look like it would be easy to jimmy open. As the box says, it is a deterrent. Most casual thieves will look for something easier to steal from. Uses same type round keyed locks that I replaced all my storage bins with and never had any problems.
by:
Disappointed. Installed easily, however door does not fully close. Lower left edge of door has large air gap. A slight tug on this gap with a screwdriver and door is open. See picture. Regardless of this defect, the overall construction is not heavy duty. A steel B&B door has better lock and much more sturdy, for 1/3 the price.
by:
Perfect fit, easy installation, clean appearance.
by:
Easy install
by:
by:
by:
by:
The installation of these went very well and they look great installed.
12
12
true

See what our Experts say about this The RV Fuel Vault RV Access Doors

  • RV Fuel Vault Fuel Door Fit for 2020 Coachmen Freelander 21RSS
    Good news Chris! I was able to confirm with RV Fuel Vault that the RV Fuel Vault RV Access Door, part # FV94FR, will fit your 2020 Coachmen Freelander 21RSS. I like this option because it adds a locking door to help protect your fuel fill from siphoning, contamination, and tampering while giving the outside of your motorhome a clean, factory finished look. It's made from reinforced polymer that won't rust or corrode, and the installation is designed to use your existing screw holes without...
    view full answer...

Info for this part was:

Employee Mary K
Updated by:
Mary K
Employee Michael B
Updated by:
Michael B
Employee Cody B
Updated by:
Cody B
Employee Alex H
Written by:
Alex H
Employee Andy C
Installed by:
Andy C
Employee Dawn Z
Edited by:
Dawn Z

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.