10 Best Jk Locking Gas Cap of 2025

Tested and Reviewed: Top 10 Jk Locking Gas Cap deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

TESHITVLOG

Locking Gas Cap, Fuel Tank Cap with Key For Dodge Jeep Ram Cherokee Grand Cherokee Wrangler TJ LJ JK JKU JL JLU JT Liberty Compass,5278655AB,05278655AB

Editor's bottom line:

“This jk locking gas cap is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Gas Cap Fuel Cap ReplacementCompatible with 1998-2016 Dodge,2000-2021 Ram,2001-2021 Jeep,1998-2017 Chrysler Fuel Gas Cap.Check The Part Number To Confirm The Compatibility Before Purchase.
Compatible with DodgeThe fuel cap / gas cap compatible with Dodge 2006-2010 Dodge Charger,2008-2013 Dodge Challenger,2008-2014 Dodge Avenger,2000-2004 Dodge Intrepid,2005-2008 Dodge Magnum,2008-2012 Dodge Caliber,1998-2020 Dodge Grand Caravan,2009-2020 Dodge Journey,2000-2010 Dodge Dakota,2013-2016 Dodge Dart,2001-2018 Dodge Durango,2001-2007 Dodge Caravan.
Compatible with RamThe fuel cap / gas cap compatible with Ram 2000-2020 Ram 1500,2000-2020 Ram 2500,2000-2020 Ram 3500,2014-2020 Ram 4500,2014-2020 Ram 5500,2020 Ram 1500 Classic,2014-2021 Ram Promaster 1500,2014-2021 Ram Promaster 2500,2014-2021 Ram Promaster 3500,2016-2020 Ram Promaster City,2011-2012 Ram Dakota,2012, 2015 Ram C/V.
Compatible with JeepThe fuel cap / gas cap compatible with Jeep 2003-2018 Jeep Wrangler JK,2003-2006 Jeep Wrangler TJ,2002-2012 Jeep Liberty,2001-2019 Jeep Grand Cherokee,2000-2017 Jeep Cherokee,2008-2018 Jeep Compass,2006-2010 Jeep Commander,2008-2018 Jeep Patriot,2020-2021 Jeep Gladiator.
Unique Design with Lock and KeyThis Locking Gas Cap with Key, it can protect your fuel tank safety, and protect your fuel from theft.

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Picked by 397 people today

9.5

ROVIKE

Locking Gas Cap, Lock Fuel Cap For Jeep Wrangler JK TJ, Liberty, Cherokee, Compass, Grand Cherokee, Commander, Patriot & Dodge Ram 1500 2500,Journey,Caravan,Charger,Challenger,Dakota,Durango,Avenger

Main Highlights

LOCKING GAS CAP/LOCK FUEL CAP COMPATIBLE WITH5278655AB, Locking Gas Cap Compatible With JeepDodge, Ram, Chrysler vehicles, Not All Of The Vehicles Are Listed, PLESE CHECK THE DROP DOWN BAR TO CHECK THE COMPATIBLE. Locking Gas Cap Is 100% Rigorously Tested Before Shipping. (Includ 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Vehicles)
COMPATIBLE WITH JEEPLocking Gas Cap/Lock Fuel Cap Compatible With 2003-2018 Wrangler JK | 2003-2006 Wrangler TJ | 2002-2012 Liberty | 2000-2017 Cherokee | 2008-2018 Compass | 2001-2019 Grand Cherokee | 2006-2010 Commander | 2008-2018 Patriot.
COMPATIBLE WITH RAMLocking Gas Cap/Lock Fuel Cap Compatible With 2000-2020 Ram 1500 | 2000-2020 Ram 2500 | 2000-2020 Ram 3500 | 2014-2020 Ram 4500 | 2014-2020 Ram 5500 | 2020 Ram 1500 Classic | 2014-2021 Ram Promaster 1500 | 2014-2021 Ram Promaster 2500 | 2014-2021 Ram Promaster 3500 | 2016-2020 Ram Promaster City | 2011-2012 Ram Dakota | 2012, 2015 Ram C/V.
COMPATIBLE WITH DODGELocking Gas Cap Compatible With 2009-2018 Dodge Journey | 2000-2010 Dodge Ram 1500 2500 3500 | 1998-2020 Dodge Grand Caravan | 2000-2010 Dodge Dakota | 2013-2016 Dodge Dart | 2005-2018 Dodge Durango | 2008-2014 Dodge Avenger | 2006-2010 Dodge Charger | 2008-2013 Dodge Challenger | 2005-2007 Dodge Caravan | 2008-2012 Dodge Caliber | 2000-2004 Dodge Intrepid | 2005-2008 Dodge Magnum | 2000-2005 Dodge Neon| 2000-2006 Dodge Stratus| 2007-2011 Dodge Nitro| 2008-2010 Dodge Viper
COMPATIBLE WITH CHRYSLERLocking Gas Cap/Lock Fuel Cap Compatible With 2011-2017 Chrysler 200 | 2005-2010 Chrysler 300 | 2000-2004 Chrysler 300M | 2007-2009 Chrysler Aspen | 1998-2017 Chrysler Town & Country | 2004-2008 Chrysler Pacifica | 2001-2010 Chrysler Sebring | 2000-2004 Chrysler Intrepid | 1999-2000 Chrysler Cirrus | 2000-2004 Chrysler Concorde | 2000-2002 Chrysler Neon | 2001-2010 Chrysler PT Cruiser.

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9.5

Aukmak

Aukmak Fuel Filler Door Locking Gas Tank Cap Cover for Jeep Wrangler Accessories 2007-2018 JK Unlimited Rubicon Sahara

Main Highlights

FITMENTFit for Jeep Wrangler gas cap cover compatible with 2007 - 2017, 2018 Jeep Wrangler JK & Unlimited, 2 door and 4 door. **NOTE**Doesn't fit the 2018 "JL", and not fit the 2018-after years JL(not JK), or, you may have to return it!!!
FEATURESLocking Gas Tank Door, Aluminum cover surface grinding process, effective to prevent scraping. Long lasting and will never rust, corrode or peel. Resistant to gasoline and other hazardous chemicals. Ideal for jeep wrangler accessories.
INSTALLATIONEasy to install, Direct replacement, No drilling required or cutting required. It fit for jeep Wrangler gas tank cover, good for Jeep JK accessories.
FUNCTIONCreate a simple and elegant look for your Wrangler. This gas tank cover protect the tank inside, prevent the sand and dust effectively.
Professional Support You will love this fuel filler door cover compatible with jeep wrangler jk accessories. Or, if anything was wrong, please let us know. We know that good customer experience is so important. It's what keeps us in business.

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9.2

Xprite

Xprite Locking Gas Tank Cap Cover Compatible with 2007-2018 Jeep Wrangler JK JKU Unlimited Rubicon Sahara, Off-Road Aluminum Lock Fuel Filler Door Cover, (Keys Included)

Main Highlights

Enhanced Security - Protect your vehicle's fuel supply with this locking gas cap, providing an additional layer of security against fuel theft and tampering.
Stylish Wheel Pattern - Xprite gas cap cover, inspired by car wheel patterns, adds a fresh, off-road style to your gas tank, replacing stock holes for a unique look.
Durable Construction - Crafted from high-quality cover & ABS base, this gas cap cover with key ensures durability, corrosion resistance, and reliable performance, even in rugged off-road conditions.
Jeep JK Compatibility - Specifically designed to compatible with 2007-2018 Jeep Wrangler JK JKU & Unlimited 2 door and 4 door, ensuring a perfect and secure fit for your gas tank.
Easy Installation -Simple and hassle-free installation process, allowing you to replace your OEM gas cap quickly and easily.

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9.0

fokes

Fokes Locking Gas Cap, Lock Fuel Cap Compatible with Dodge Jeep Ram - Challenger Grand Caravan Ram 1500, Cherokee Wrangler TJ LJ JK JKU JL JLU JT, # 05278655AB, 5278655AB

Main Highlights

REPLACES PART NUMBER: Locking Gas Cap, Lock Fuel Cap 05278655AB, 5278655AB 11508 42031XA00A 5015636AA.COMPATIBLE WITH Fuel Tank Filler Cap:52100552AG 52030387AB 52030377AB 52030433AB 52124512AA Check The Part Number To Confirm The Compatibility Before Purchase.
Compatible with Dodge: 1998-2020 Grand Caravan 2009-2020 Journey 2000-2010 Dakota 2013-2016 Dart 2001-2018 Durango 2001-2007 Caravan 2008-2012 Caliber 2006-2010 Charger 2008-2013 Challenger 2008-2014 Avenger 2000-2004 Intrepid 2005-2008 Magnum 2000-2005 Neon 2000-2010 Ram 1500 2000-2010 Ram 2500 2000-2009 Ram 3500 2000-2006 Stratus 2007-2011 Nitro 2008-2010 Viper
Compatible with Ram: 2000-2020 Ram 1500 2000-2020 Ram 2500 2000-2020 Ram 3500 2014-2020 Ram 4500 2014-2020 Ram 5500 2020 Ram 1500 Classic 2014-2021 Promaster 1500 2014-2021 Promaster 2500 2014-2021 Promaster 3500 2016-2020 Promaster City 2011-2012 Ram Dakota 2012, 2015 Ram C/V
Compatible with Chry-sler: 2011-2017 200 2005-2010 300 2007-2009 Aspen 1998-2017 Town Country 2004-2008 Pacifica 2001-2008 Sebring 2000-2004 Intrepid 2000-2004300M 1999-2000 Cirrus 2000-2004 Concorde 2000-2002 Neon 2001-2010 PT Cruiser 2001-2003 Voyager || Compatible with Je-ep: 2003-2018 Wrangler JK 2003-2006 Wrangler TJ 2002-2012 Liberty 2001-2019 Grand Cherokee 2000-2017 Cherokee 2008-2018 Compass 2006-2010 Commander 2008-2018 Patriot
ATTENTION: The fuel filler cap of FOKES is made of high-quality materials, and after repeated tests. Many customers have reported the problem of the fuel tank cap lock. We provide the same specification of the fuel tank interface to demonstrate the locking and unlocking of the fuel tank cap. Please check the detailed description A + picture!
After-sale serviceBuilt to strict quality control standards, 6 months warranty, hassle-free return and money back policy, buy with confidence!

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8.8

Xurkcinp

Xurkcinp Locking Gas Cap Fit for Jeep Dodge Chrysler Cherokee Challenger Charger Liberty Grand Cherokee Journey Ram 1500 2500 3500 Wrangler TJ LJ JK JKU JL JT Lock Fuel Tank Cap 05278655AB 5278655AB

Main Highlights

Replace Part Number: 05278655AB 5278655AB. This Locking Gas Cap fits for Jeep Dodge Chrysler Ram many models. For specific information, please refer to the detailed introduction below
Compatible with Jeep Vehicles: Locking Gas Cap fit for 2003-2017 Jeep Wrangler TJ LJ JK JKU JL JLU JT, for 2018-2018 Jeep Wrangler JK, for 2001-2016 Jeep Grand Cherokee, for 2006-2010 Jeep Commander, for 2008-2017 Jeep Patriot, for 2002-2012 Jeep Liberty, for 2020-2021 Jeep Gladiator, for 2000-2001 2014-2021 Jeep Cherokee, for 2008-2017 Jeep Compass, for 2015-2021 Jeep Renegade
Compatible with Dodge Vehicles: Locking Gas Cap fit for 2000-2010 Dodge Ram 1500 2500, for 2000-2009 Dodge Ram 3500, for 2013-2016 Dodge Dart, for 2009-2018 Dodge Journey, for 1998-2020 Dodge Grand Caravan, for 2000-2005 Dodge Neon, for 2000-2006 Dodge Stratus, for 2007-2011 Dodge Nitro, for 2000-2004 Dodge Intrepid, for 2000-2010 Dodge Dakota, for 2005-2018 Dodge Durango, for 2005-2008 Dodge Magnum, for 2008-2012 Dodge Caliber, for 2006-2010 Dodge Charger, for 2008-2010 Dodge Viper, for 2008-2013 Dodge Challenger, for 2008-2014 Dodge Avenger, for 2005-2007 Dodge Caravan
Compatible with Chrysler Vehicles: Locking Gas Cap fit for 2011-2017 Chrysler 200, for 2005-2010 Chrysler 300, for 2004-2008 Chrysler Pacifica, for 2000-2004 Chrysler Intrepid, for 2000-2004 Chrysler 300M, for 2007-2009 Chrysler Aspen, for 2000-2004 Chrysler Concorde, for 2000-2002 Chrysler Neon, for 2001-2010 Chrysler PT Cruiser, for 1998-2017 Chrysler Town & Country, for 2001-2010 Chrysler Sebring, for 1999-2000 Chrysler Cirrus
Compatible with Ram Vehicles: Locking Gas Cap fit for 2000-2020 Ram 1500, for 2020 Ram 1500 Classic, for 2000-2020 Ram 2500 3500, for 2014-2020 Ram 4500 5500, for 2011-2012 Ram Dakota, for 2012 2015 Ram C/V, for 2014-2021 Promaster 1500 2500 3500, for 2016-2020 Promaster City

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8.6

YYTQP

YYTQP Locking Gas Cap Fuel Tank with Key, Lock Fuel Cap Cover Compatible with Dod-ge Ram Challenger Grand Caravan Ram 1500, Cherokee Wrangler TJ LJ JK JKU JL JLU JT, # 05278655AB, 5278655AB

Main Highlights

OEM Part Number: Lock Tank Cap Replacement OEM: 05278655AB, 0527 8655AB, 5278655AB. Locking Gas Cap Compatible With Dod-ge, Ram, Chrysler vehicles(Includ 2003-2020) Not all vehicles are listed, please check the part number of your vehicle before ordering
Compatible with Dod-ge: 2000-2004 Intrepid 2005-2008 Magnum 2000-2005 Neon 2000-2010 Ram 1500 2000-2010 Ram 2500 2000-2009 Ram 3500 2000-2006 Stratus 2007-2011 Nitro 2008-2010 Viper 1998-2020 Grand Caravan 2009-2020 Journey 2000-2010 Dakota 2013-2016 Dart 2001-2018 Durango 2001-2007 Caravan 2008-2012 Caliber 2006-2010 Charger 2008-2013 Challenger 2008-2014 Avenger
Compatible with Ram: 2014-2020 Ram 5500 2020 Ram 1500 Classic 2014-2021 Promaster 1500 2014-2021 Promaster 2500 2014-2021 Promaster 3500 2016-2020 Promaster City 2011-2012 Ram Dakota 2012, 2015 Ram C/V 2000-2020 Ram 1500 2000-2020 Ram 2500 2000-2020 Ram 3500 2014-2020 Ram 4500
Compatible with Chry-sler: 2001-2008 Sebring 2000-2004 Intrepid 2000-2004300M 1999-2000 Cirrus 2000-2004 Concorde 2000-2002 Neon 2001-2010 PT Cruiser 2001-2003 Voyager 2011-2017 200 2005-2010 300 2007-2009 Aspen 1998-2017 Town Country 2004-2008 Pacifica
Compatible with: 2000-2017 Cherokee 2008-2018 Compass 2006-2010 Commander 2008-2018 Patriot 2003-2018 Wrangler JK 2003-2006 Wrangler TJ 2002-2012 Liberty 2001-2019 Grand Cherokee

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8.3

JeCar

Fuel Door Cover JeCar Locking Gas Cap Cover for 2007-2018 Jeep Wrangler JK & Unlimited

Main Highlights

Fit for Jeep Wrangler JK 2007-2018 & Unlimited Sport Sahara Rubicon 2-door and 4-door. (DO NOT fit a 2018 JL)
This gas cap cover has a lock to keep thieves away from your gas tank.
Coming complete with all the required hardware, the fuel door cover can be easily installed in under an hour with just basic hand tools.
Aluminum housing & ABS base construction that help stability and strength when mounted, high quality black power coat ensure resists rust and anti-corrosion.
JeCar provides a 100% satisfied after-sales service. With nothing to lose, buy now add a locking fuel door cover for your JK

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8.1

MuHize

MuHize Fuel Filler Door Cover, Locking Gas Tank Cap Cover Compatible with Jeep Wrangler Accessories 2007-2018 JK Unlimited Rubicon Sahara, Aluminum, with Lock

Main Highlights

CompatibleMuHize Gas Cap Fuel Filler Door Cover fit for 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 JK Unlimited Rubicon Sahara
Easy InstallationEasy to install, no drilling required, ABS base construction that help no moves around and loose
Durable QualityMuHize Fuel Filler Door Cover is made of Stainless steel cover & ABS base construction.MuHize has the fuctions of waterproof, rust, oxidation, deformation, corrosion and high temperature resistance, increase service life
Keep FashionMuHize Fuel Tank Filler Door Cover can decorate car appearances and help your Jeep Wrangler to look more fashionable and beautiful
FunctionFuel Filler Tank Door Gas Cover Cap prevent gas caps from escaping gas or diesel steam during vehicle operation. It reduces steam emissions and helps save fuel.At the same time, it also effectively prevents the entry of water or dust and protects the safety of the gas door

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8.1

banhao

Gas Cap Cover for Jeep Wrangler 2007-2017 JK Unlimited Rubicon Sahara, Jk Wrangler Fuel Door Locking Banhao Gas Tank Door Gas Cap Rplacement

Main Highlights

Lockable Design: Lock your gas tank and not have any worries about gas theft,keep the kids and thieves away from your Jeep fuel filler
Fit for Jeep Wrangler JK 2007-2018 & Unlimited Sport Sahara Rubicon 2-door and 4-door. (DO NOT fit a 2018 JL)
Aluminum housing & ABS base construction that help stability and strength when mounted, high quality black power coat ensure resists rust and anti-corrosion.
Easy to install:It comes with clip-on ABS base & rubber gasket, perfect fit the original fuel tank no drilling and cutting required , no complicated installation steps.
Package and Warranty:Come with 1 * Gas Tank Cap Cover, 1 * Base rubber ring and one year limited warranty. If you have any question, please feel free to contact us, we will reply you in 24 hours.

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Our Best Overall Choice

Best Choice

9.7

TESHITVLOG

Locking Gas Cap, Fuel Tank Cap with Key For Dodge Jeep Ram Cherokee Grand Cherokee Wrangler TJ LJ JK JKU JL JLU JT Liberty Compass,5278655AB,05278655AB

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Gas Cap Fuel Cap ReplacementCompatible with 1998-2016 Dodge,2000-2021 Ram,2001-2021 Jeep,1998-2017 Chrysler Fuel Gas Cap.Check The Part Number To Confirm The Compatibility Before Purchase.
Compatible with DodgeThe fuel cap / gas cap compatible with Dodge 2006-2010 Dodge Charger,2008-2013 Dodge Challenger,2008-2014 Dodge Avenger,2000-2004 Dodge Intrepid,2005-2008 Dodge Magnum,2008-2012 Dodge Caliber,1998-2020 Dodge Grand Caravan,2009-2020 Dodge Journey,2000-2010 Dodge Dakota,2013-2016 Dodge Dart,2001-2018 Dodge Durango,2001-2007 Dodge Caravan.
Compatible with RamThe fuel cap / gas cap compatible with Ram 2000-2020 Ram 1500,2000-2020 Ram 2500,2000-2020 Ram 3500,2014-2020 Ram 4500,2014-2020 Ram 5500,2020 Ram 1500 Classic,2014-2021 Ram Promaster 1500,2014-2021 Ram Promaster 2500,2014-2021 Ram Promaster 3500,2016-2020 Ram Promaster City,2011-2012 Ram Dakota,2012, 2015 Ram C/V.
Compatible with JeepThe fuel cap / gas cap compatible with Jeep 2003-2018 Jeep Wrangler JK,2003-2006 Jeep Wrangler TJ,2002-2012 Jeep Liberty,2001-2019 Jeep Grand Cherokee,2000-2017 Jeep Cherokee,2008-2018 Jeep Compass,2006-2010 Jeep Commander,2008-2018 Jeep Patriot,2020-2021 Jeep Gladiator.
Unique Design with Lock and KeyThis Locking Gas Cap with Key, it can protect your fuel tank safety, and protect your fuel from theft.

Show Price

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