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Ford Motorcraft Locking Fuel Cap (10-14 All)

Market Price $33.99 You Save 12% ($4.00)
Our Price

$29.99 (each)

FREE Shipping on orders over $49
  • Item 53710
  • MPN# 8U5Z-9C268-B

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Locking Gas Cap
  • Extra Protection and Security
  • Genuine Ford Replacement Part
  • Fits All 2010-2014 Mustangs
Extra Security. With the high price of gas these days it is no wonder locking gas caps have become popular again. Stop thieves from siphoning the gas from your tank (or an ex from adding something extra to your tank) with a Ford Motorcraft locking gas cap.

Application. This Genuine Ford Motorcraft Locking Fuel Cap is a direct fit OEM replacement part for all 2010 to 2014 Ford Mustangs, including V6, GT, BOSS and Shelby GT500 models. This locking fuel cap comes with two keys.

Fitment: 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) locking fuel cap
  • (2) keys
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 10, 11, 12, 13, 14
  • GT - 10, 11, 12, 13, 14
  • GT500 - 10, 11, 12, 13, 14

People Who Bought This Item Also Bought

Most Helpful Reviews

Piece of mind

Even though the new capless system is meant to be unsiphonable and near impossible to put anything in the tank, this lockable cap gives great piece of mind for those (like myself) who would rather be safe, ...

Read More
Helpful (7)


Bought it for extra security, and because I bought the Fuel door from here it doesn't come with a seal to keep debris out of the capless system. This fuel cap fills both of those roles more security and ...

Read More
Helpful (1)

Overall Rating 4.8 out of 5 stars
Read All 69 Reviews

Customer Photos (5) Submit Your Photo

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5 Questions / 9 Answers

Ask a Question

Mustang locking gas cap I have a 2013 Mustang GT California Special. I have the from the factory "no gas cap" feature when you open the fuel door there is no gas cap, the back side of the fuel door acts as the cap, sealing it to the gas spout. When you close the fuel door it acts as a sealer, in place of a traditional screw off gas cap. How does this locking gas cap work, as you show it as being applicable to a 2013 Mustang. How does it screw in on or thread onto my existing filler spout for the car. How does it fit with my existing fuel door being able to close over it, as the fuel door is currently built to seal the open fuel spout with nothing in the way (like your locking gas cap would be)? Thanks for your time. Ken


  • Ken, I had the same concern; The cap fits fine; It is a very tight flush mount to the fuel filler pipe, and there is not any interference when you close the fuel door. The action of turning the key to lock it seals the cap to the filler pipe; it is not threaded for turning and tightening/ratcheting like a traditional style cap. Hope that helps answer your question.


Show 4 more answers Helpful (1)

Does this fit the 2015 and up mustang/ do you have one that will fit?


  • This Ford Motorcraft Locking Fuel Cap does not fit 2015+ Mustangs. At this time we do not have a locking cap for the 15+

    Rob D

Helpful (0)

Will this fit a 2017 Mustang GT?


  • Hello! The Ford Motorcraft Locking Fuel Cap will only fit 10-14 Mustangs.


Helpful (0)

Does it seal? I read the prior comments about how it locks but since it uses "two" tabs to lock I was thinking it may not seal as opposed to one continuous locking ring. I need to seal the tube since I run E85. Does this cap seal the tube from air passing?


  • This locking cap does not have a seal on it however Ford's capless fuel fill system seals itself


Helpful (0)

Does this work with SHR fuel door? Is this compatible with Silver Hoarse Racing fuel doors?


  • Am I positive? No, since I have no experience with the Silver Horse Fuel Door.. However, the part that extends outside the fuel filler tube is thin (et still solid and secure). If the Silver Horse Fuel Door mechanism is like the OEM, I would say yes.


Helpful (0)

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Customer Reviews (69) Write a Review

Overall Rating 4.8

out of 5 stars

  • 5/5

    October 09, 2012

    Piece of mind

    Even though the new capless system is meant to be unsiphonable and near impossible to put anything in the tank, this lockable cap gives great piece of mind for those (like myself) who would rather be safe, than sorry. This was the first thing I purchased for my mustang and I have never been disappointed with it.


    Year: 2011 Submodel: V6 Miami

    Helpful (7)

  • 4/5

    January 18, 2017

    fuel plug

    I've only given it 4 stars because I've not had it very long but think it will work. I purchased a chrome fuel door and I don't think they seal like the factory ones so I was needing something to keep debris out of the fuel tube. This is a fuel plug and not a cap that covers the entire top of the fuel tube. The package it comes in says plug so don't be mis-lead. I do believe this is a good product. I have used the key and have removed it a few times to test and it works fine. One of the cheaper things you can buy for your car for a piece of mind.


    Year: 2014 Submodel: V6

    Helpful (1)

  • 5/5

    December 23, 2016


    Bought it for extra security, and because I bought the Fuel door from here it doesn't come with a seal to keep debris out of the capless system. This fuel cap fills both of those roles more security and keeping debris out of the capless system.


    Year: 2012 Submodel: V6

    Helpful (1)

  • 5/5

    November 16, 2016

    Foed Motorcraft Locking Fuel Cap.

    Fits like a glove. easy to remove when filling up. No worry about dirt getting in since I installed new gas cover with emblem.


    Year: 2012 Submodel: Other

    Helpful (1)

  • 5/5

    October 07, 2016

    Nice locking gas cap

    Fits perfectly and adds peace of mind, no more worries about someone having access to your fuel.


    Year: 2011 Submodel: GT500

    Helpful (1)

  • 5/5

    September 20, 2016

    Extra security!

    Product does exactly what it's supposed to do and installs in literally under a minute. Took me longer to open the plastic package than to put it on my car. Very high quality and now I have peace of mind no one will try to mess with my car. Great investment for such a small price, highly recommend to every mustang and f150 owner!


    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    September 18, 2016

    Locking fuel cap

    I like it so much. Now I feel safe with this locking fuel cap.


    Year: 2011 Submodel: V6

    Helpful (1)

  • 5/5

    August 03, 2016


    Works perfectly, gives me the piece of mind that nothing can be shoved into the gas tank. Key works smoothly and the price is great. A must buy for any Mustang owner.


    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    July 04, 2016

    Ruby red

    What can be said about a fuel cap. It works and is easy to remove and replace. Gives peace of mind regarding keeping unwanted things out of fuel tank.


    Year: 2013 Submodel: V6

    Helpful (1)

  • 5/5

    June 28, 2016

    Safty lock

    I no longer have to worry about the gas cover door being open while I am driving.


    Year: 2014 Submodel: V6

    Helpful (1)

  • 5/5

    June 09, 2016

    2014 mustang

    The locking gas tank cap looks good and the fit was perfect.


    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    August 23, 2015

    Big Peace of Mind in a Small Part

    I own a 2014 V6 Convertible Mustang, my fourth Stang and first convertible. Being a Navy veteran, I've lived in all kinds of places, some worst than other. One thing that was constant in my life was needing to feel secure. This locking gas cap gives me the peace of mind I need knowing no one can access my gas tank but me. It is so simple to install and use, I urge every Stang owner to get one.


    Year: 2014 Submodel: V6 Kanab

    Helpful (1)

  • 5/5

    January 05, 2015

    2011 fuel cap, excellent addition

    For me it wasn't the security(where I live) but the idea of winter snow, ice and dirt getting in the tank when opening the cover. I would definitely recommend this to anyone. The service was fast and the cap fits excellent!


    Year: 2011 Submodel: V6 Wisconsin

    Helpful (1)

  • 5/5

    December 29, 2012

    Great Security!

    This gives a great sense of security now for my mustang and my peace of mind. Great product!


    Year: 2013 Submodel: V6 Brenham, TX 77833, USA

    Helpful (1)

  • 5/5

    October 27, 2012

    How could you not?

    Security is very important, whether it be from someone stealing gas, at todays' prices that could darn near be a felony, to some jealous individual wanting to steal your pleasure by destroying your ride. As a law enforcement patrolman, I had to investigate a LOT of such acts. This item helps protect me from both. Well worth the price in mental security.


    Year: 2013 Submodel: GT Redding, CA, USA

    Helpful (1)

  • 5/5

    October 23, 2012

    Good fit and works well

    I had my doubts on how well this gas cap would fit with none from the factory on my 2012 Mustang GT. With the price of gas in California at $4.80 a gallon for premium, having no cap definitely was not comforting. I recieved the new cap from AM and if fits perfect with a flat design that doesn't interfere with the gas door. This does the trick and hopefully will send the gas thieves to the another vehicle. Steve


    Year: 2012 Submodel: GT San Jose, CA, USA

    Helpful (1)

  • 5/5

    September 22, 2017

    Easy to use

    The plug is very easy to use, slips right in. Better than a full gas cap because it doesn't take as much room plus this one looks like there isn't anything there until you insert the key.


    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    August 31, 2017

    Good Deal

    This is worth buying it's a safety thing for me. It fits great door closes


    Year: 2011 Submodel: GT

    Helpful (0)

  • 5/5

    August 15, 2017

    It's a piece of mind.

    Having this locking fuel cap for the s197 mustangs is really a worry free product. You don't have to think about someone putting something in your fuel tank even though I heard is kinda impossible. So it gives you that extra security that is more than welcome!


    Year: 2013 Submodel: GT500

    Helpful (0)

  • 1/5

    August 14, 2017

    Will NOT Work!

    Does NOT fit my vehicle and I need a locking gas cap.


    Year: 2017 Submodel: GT

    Helpful (0)

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