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ATV Gas Caps

Looking for a great way to add a personal touch to your quad? Selecting an aftermarket ATV gas cap can be a great way to add a little something special to your machine at a low cost. We carry a variety of gas caps that will get you back on track – or back on the trail, as the case may be.

The first thing you need to do is identify what sort of fuel tank you have. If you have a stock tank on your quad, you might want to check out our OEM section. That’s where we have all OEM parts listed. But if you have an aftermarket tank, be sure to pick up a corresponding gas cap. For example, Clarke and IMS tanks both feature a thread that is unique. Stock gas caps will not work on them. Clark and IMS gas caps will not work on stock tanks, nor are they interchangeable with each other. We have both available directly on this page. Just make sure you order the right brand.

If you would like to add unique color and extra strength to your cap, consider our line of Tusk gas caps. Each is made out of billet aluminum and feature impressive anodized colors. They come in several styles, so whether you need a replacement for a stock, Clarke or IMS tank, you’ll find something for your ATV here. Take a look at the reviews to see why so many are switching from plastic to Tusk if you want to see for yourself.

Latest ATV Gas Caps Reviews – You could win up to $500 for reviewing products!

  • Tusk Billet Aluminum Gas Cap

    Tusk Billet Aluminum Gas Cap

    NEIL in AZ

    Nice addtion to the quad.

    Caught these on a special sale and am very happy with the quality and fit. Looks very nice, seals perfect. It is pure bling but I like it !

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  • Clarke Replacement Gas Cap

    Clarke Replacement Gas Cap

    Jason in AL

    gas cap

    fits, does its job. if this one fails tho i will buy the tusk cap and be done with it. (old one broke where vent tube connects) lasted a month or so then it broke as well, cracked around the top. just buy the tusk aluminum cap and like i did and be done with it.

    Read All Reviews
  • KTM Factory Fuel Tank Cap Vent

    KTM Factory Fuel Tank Cap Vent

    paul in NY

    Just looks nice

    bought this for my 2015 ktm 450 sxf. looks great, don't get me wrong. but when i have a full tank in my bike and hit jumps or bumps i have gas leaking out all over me, which is super annoying. so now i just leave about half a tank in my bike when i ride and i don't get as much spillage.

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  • Tusk Billet Aluminum Gas Cap, Clarke Fuel Tanks

    Tusk Billet Aluminum Gas Cap, Clarke Fuel Tanks

    Caleb in WA

    Nice love Tusk

    Looks awesome works just as good. Don't ever buy another Clarke gas cap.

    Read All Reviews
  • Acerbis Replacement MDR Gas Cap

    Acerbis Replacement MDR Gas Cap

    Bryce in UT

    Cap Cover does not stay on

    The cover that the vent hose goes in does not stay on, If you lose the cap cover you have to buy the whole cap.

    Read All Reviews
  • KTM Factory Fuel Tank Cap

    KTM Factory Fuel Tank Cap

    david in MT

    nice machining, high bling factor

    clicked on so tight I had to use a rubber strap wrench to get it off. I sent it back.

    Read All Reviews
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