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Mopar Locking Gas Cap for Various Jeeps
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Mopar Locking Gas Cap for Various Jeeps

Item: 5278655AB
Manufacturer: Mopar
Availability: In Stock

*Does not include orders shipped to AK, HI, & PR

*Not valid on skid plates, rock rails, bumpers, body kits, some cargo liners, soft tops and certain oversize items.

Regular price: $30.85Sale price: $24.68You Save: $6.17!(20%)

Compatibility Guide

2001-2004Grand Cherokee WJ
2005-2010Grand Cherokee WK
2011-2014Grand Cherokee WK2
2001-2006Wrangler TJ
2007-2018Wrangler JK
2018-2020Wrangler JL
2020Gladiator JT
2003-2007Liberty KJ
2008-2012Liberty KK
2005-2010Commander
2014-2018Cherokee KL

moparLocking Gas Cap for Various Jeeps



While some of the aftermarket add-ons offered by JustforJeeps.com are purely for aesthetic improvement, you can also find products that will keep your Jeep more secure. One of them is the Locking Gas Cap manufactured by Mopar to safeguard your four-wheel-drive from fuel theft, or even the possibility of someone contaminating your fuel supply. Those prospects cease to be worries with this plastic cap and stainless-steel key and lock that's compatible with most Jeep models built in the 21st century. The locking gas cap kit for Jeeps includes a black quick on/off, quarter-turn, locking gas cap and two keys.

For other models not listed on the compatibility chart please see Accessories tab above.

Mopar Item # 5278655AB

Will fit both the 2018 JK and JL Wranglers.
Locking Gas Cap (1981-1999 Jeeps)
Locking Gas Cap (1981-1999 Jeeps)
Item: 82400806

Locking Gas Cap (1981-1999 Jeeps)Protect your gas tank from contamination or theft with a Jeep locking gas c... Read More

Regular price: $31.15Sale price: $28.04You Save: $3.11!(10%)
This item is currently out of stock!
1997-2000 Wrangler Locking Gas Cap
1997-2000 Wrangler Locking Gas Cap
Item: 52127864AB

1997-2000 Wrangler Locking Gas CapMake sure your fuel tank stays safe from contamination and protect yoursel... Read More

Regular price: $48.25Sale price: $43.42You Save: $4.83!(10%)
Mopar Keyed to Ignition Locking Gas Cap for 2001-2018 Wrangler TJ/JK and 2007-2017 Patriot/Compass MK
Regular price: $72.70Sale price: $65.43You Save: $7.27!(10%)

REVIEWS

4.2
13 Reviews
5
54% (7)
4
23% (3)
3
15% (2)
2
0% (0)
1
8% (1)
77% Recommend this product (10 of 13 responses)
By Cat
Nj
July 22, 2019
Not for me
The lock on this gap is tricky to work and it seems a bit cheaply made. No tether on the cap and nowhere to rest it easily. Opted to return it.

Planning to get the model that you need to have keyed.
By Trevor
Colorado
June 7, 2019
Just what the doctor ordered.
Fits perfectly and solved the problem I had with the check engine light. Also keeps the gas tank secure, of course.
By JD
Santa Rosa Beach, Fl
June 7, 2019
Does the job.
This gas cap is light weight and the locking mechanism feels a little flimsy but if you're easy with it it'll work fine. Seals perfectly. I agree, a tether would be nice. This cap accomplished my goal and the price was right. If you need a lock, this will do it.
By Mona
Colorado
April 28, 2019
Works as designed!
Put this on our new '19 JLR. No issues whatsoever. Gives me a little more peace of mind.
Would definitely buy again.
ProsEasy to install Peace of mind Good value for the money
ConsYou have to remember to hold the cap when you're locking/unlocking it with the key, or it just spins. Not really a con, but I always forget until I try to lock or unlock it.
By Sherri
Seattle, WA
March 27, 2019
PITA to unlock
It works however takes 5 minutes of messing with it to get the the key in to get it unlocked. It now sits on my workbench. Waste of money..
By Brooke t.
AL
February 25, 2019
Exactly what i needed
I recently bought a 2006 jeep liberty and the check engine light kept coming on. I realized there was an aftermarket gas cap on it that didnt have the correct seal. Purchased this gas cap and everything is back to normal. Easy to use.
By ajimenez
mission hills, calif
January 5, 2019
fitting locked gas cover
perfect fit. struggled to find a fitting locked gas tank cap. thank you
By Nikki
Cincinnati, Ohio
November 20, 2018
Security for decent price
Cap arrived quickly & in new packaging. User friendly & adequate security for the price.
By Becky
Eagle Butte, South Dakota
July 7, 2017
Fits perfectly, of course
Gas cap fits perfectly
By Steve
Lynden, WA
October 23, 2014
Safe & Secure
I purchased this product to protect my Jeep Liberty while it sits outside unattended at night. I do not understand why many manufacturers don't bother securing the vehicle's fuel supply with a remote door release feature--simple and relatively inexpensive. Now, I can be confident that no one can steal my Jeep's fuel or ruin it by adding something destructive down the fuel filler tube.
ProsSimple and easy to use, fits well, and DOES NOT cause the "check fuel" warning light to activate!
ConsNone so far.
By Thomas G.
Redding,CT
March 13, 2014
Locking Gas Cap
Sometimes the lock will not turn and it takes a while to get off.
ProsLocks
ConsSometimes hard to unlock. I think key should be longer and lock not as sloppy. I would only recommend this because there are not many alternatives. Also should have a teather.
By Zac
Southern California
March 9, 2014
Locking Gas Cap
The locking gas cap is just that, a gas cap that locks. It didn't say mopar on it anywhere. Just a big S. Made in Mexico.
ProsLocks, is a gas cap.
ConsOver priced, made in Mexico, not sure if Mopar actually makes it or has someone make it for them.
By Nito R.
Island of Guam; Hagatna, Guam
October 1, 2013
Satisfied Customer
This is the second time I ordered this item. I forgot to put the cover back at the gas station and drove off while the cover was on the bumper. I'm truly satisfied with the item. The ship time to the island was expedient via USPS.
ProsEnsures safety and tamper proof.
ConsNone yet.
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