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Factory Gas Cap (52030377AB)
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Factory Gas Cap (52030377AB)

Item: 52030377AB
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: $18.45Sale price: $16.60You Save: $1.85!(10%)

Compatibility Guide

2011-2013Grand Cherokee

Factory Gas Cap (52030377AB)

Replace a missing or broken gas cap with a genuine Mopar factory part from This gas cap is just like the original and fits the following Jeep models:

  • 2011 to 2013 Grand Cherokee
  • 2008 to 2016 Patriot
  • 2008 to 2016 Compass
  • 2000 to 2001 Cherokee
  • 2014 to 2018 Cherokee

The cap includes a safety tether to prevent loss or accidentally leaving it behind at the gas station. Count on for low prices and friendly service on all the factory parts you need for your Jeep.

Not for Flex Fuel vehicles.

Item # 52030377AB (Replaces Item # 5278632AG)


Review Summary
35 Reviews
94% (33)
3% (1)
0% (0)
3% (1)
0% (0)
97% Recommend this product (34 of 35 responses)
By Rafael
September 3, 2018
Did not work
Product is a oem gas cap but did not work for me not sure if the cap was defective from the start tried it for 2 days gas cap msg kept coming on ...... want to AutoZone got a duralast cap from them cap msg is gone 3 days later check engine light gone too
ProsNon can be said as I believe the cap was defective from the start....
By Heyward Hall
August 16, 2018
Factory original in a Mopar box!
Was very happy to see the item was actually an OEM part. Fast order processing and shipment! Superb company!
ProsOrder processing Shipment processing Original OEM part
By Vanessa
Port Clinton
August 10, 2018
Great product
Was easier than expected to replace. Works great!
By John
August 9, 2018
The price was good, the shipping was speedy and the product was as advertised.What more could you want? Thanks, JustForJeeps!!
By Ken K
July 29, 2018
Works Fine
Came in factory packaging. Works fine.
By Jenny
Akron, Ohio
July 6, 2018
Solved our EVAP problem. A mechanic we trust suggested we get the factory one for a better fit, and this worked perfectly. A note to others, like me, who know nothing about cars or gas caps: it took several starts/drives for the check engine light to eventually go out (I tried unplugging the battery as some online sugggested, but I wasn’t strong enough. Luckily the multiple starts were enough to reset it). Thanks for the cheap and easy fix!
By Harold
Kissimmee, FL
July 4, 2018
Exact Item
Original product. Thank you
By Lucy
March 28, 2018
Easy Transaction
The gas cap didn't fix the check engine light but the ordering was easy and the item arrived as expected and described. I will keep this website on my favorites.
By tl23red
Woodbridge, NJ
March 14, 2018
exactly what I needed
the "check fuel cap" light was on my dashboard for 2013 Grand Cherokee. I bought this fuel cap hoping it would shut off the light. So far it's working. I received it in 3 days. Thanks guys!
By Heidi Cuddy
St.Louis, MO
March 9, 2018
Dud the job!
After trying too many other grands of caps, the otiginal Jeep product was all it took to reverse converter codes check with engine light on...I guess by taking care of the air-fuel balance, and possible damage to transmission! A simple but very important solution.
By Ted Crabtree
Kokomo, IN
March 8, 2018
Fast shipping, very good product
Very fast shipping, exactly what I was looking for. Will definately buy from here again
By Jessie Brown
Charlotte, NC
February 21, 2018
It worked to perfection. The check engine light went out and the fuel cap warning went out.
By Tristin King
February 10, 2018
Fits and clicks unlike the stock one I previously had. So far no issues with gascap display
By Ralph
January 27, 2018
Factory replacement
When my original gas cap failed, I was warned by my mechanic to only purchase a OEM replacement. This cap fit the bill and solved the issue.
By Randy
St Louis, MO
January 5, 2018
Perfect part. Solved problem. Quick shipping.
By Bill
Greensboro, NC
November 22, 2017
Perfect fit
Fixed the P0456 small evaporative leak code that I kept getting on my 2001 Jeep Cherokee. Exact OEM replacement!
By J. Brown
November 13, 2017
Very happy with company's service
I am very happy with the gas cap. It solved my issue. It arrived promptly. Thank you.
By Dave Murray
Nashville, TN
November 2, 2017
Great product
Quick delivery product was exactly what I needed and as described. Worked perfectly
By Darcy
Cleveland Ohio
September 28, 2017
Check engine light FINALLY went out
I have had problems with my 2015 jeep patriot high altitude since the day I bought it with the check engine light coming on. I paid over 2k to the dealer to replace a whole bunch of stuff in the gas tank for it to come back on two days later. So I decided what the heck lets replace the gas cap. Bought this one, fits tight nice seal and to my surprise the check engine light went out and has been out since!! AND we are noticing better gas milage! The dealer wanted to charge me $250 to put the EXACT same gas cap on........I don't think so
ProsTight seal! Improved gas mileage Check engine light went off
ConsNone this is great!!
By Lynne
September 23, 2017
Gas Cap Replacement
I kept getting a check engine light on my 2012 Jeep Patriot...I ordered the replacement cap and the check engine light no longer came on. I placed this order and received it in just a couple of days. Extremely satisfied with the website for ease of finding what I needed, the product and the time it took to arrive at my home.
By Mark Stannard
September 6, 2017
OEM Replacement...Worth it!
I believe I needed a new gas cap to get an Emissions code to reset on my sons 2001 Jeep Cherokee. A gas cap is usually the first and cheapest route to explore. I read on other places that the aftermarket caps that you get at the brand name auto parts store may or may not last a few weeks before the light comes back on, so I decided to spend a little extra money and get the OEM part. Well worth the money and it came with the tether cord just like the factory original. Without it, I envisioned my son leaving it on a gas pump somewhere. Ordered the cap and received it in a few days, put it on, cleared the code, drove the jeep 3-4 days to reset the drive cycle monitors and then passed emissions. Life is good again.
By Robin
Greenville SC
July 6, 2017
Finally a gas cap that kept remedied my engine light!
By Denise
East Stroudsburg PA
July 5, 2017
Great to have the replacement
The product arrived quickly problem was when I opened the box it had bugs all inside the cardboard box magets and ants all inside the box
ProsGreat product
ConsBugs in box
By Miller
May 18, 2017
Problem solved
Purchased this gas cap at the recommendation of my mechanic.......original cap was not sealing and causing Check Engine light to come on. This new cap solved the problem.
By James
Jax beach
April 14, 2017
Gas cap
Easy repair to a leaking cap that illuminates the engine light.
ProsEasy install
By Colorado Native
March 9, 2017
Factory Gas Cap for Jeep 2008 Patriot
Received earlier than I thought I would, very pleased about that! I bought a real cheap replacement cap last April when the emissions testing folks said I needed a new gas cap. OK, done. About 6 months later I kept getting all of these "check gas cap warnings" and "check engine" on my instrument panel. So I finally decided to look for the "Real McCoy". Good thing too, it's so much easier to get the Factory MFG gas cap off and on AND guess what? No more warning messages! Do the right thing, buy Mopar parts if you're a Jeep owner, it just saves a lot of headaches. Thank you "Just For Jeeps"!
ProsFits great, no more warning messages on the instrument panel! Got to me in great time!
ConsCan't think of a blooming thing!
By Dave
March 3, 2017
Fits Well
It came in a mopar box, seems quite genuine. Mine was fine except the strap had come loose, causing me to have to put the cap on the roof of the vehicle during fuelings. Oops. Left it up there, and that is why I needed this one. Fits perfectly.
By David
February 24, 2017
Mopar quality need to determine source of EVAP leak.
I threw an EVAP code. Because I had an aftermarket gas cap, I started trying to source my leak by first replacing the gas cap with a factory model. Turned out my issue was somewhere else. But for a few extra bucks, it was worth buying a factory original just to be sure.
By Iv Av
January 18, 2017
Fixed our Jeep's CEL
Our 2011 Jeep GC Overland had CEL code P0456 "Evap emission system leak detected (very small leak)". Replaced the gas cap, cleared the CEL, and it has not returned. Simple fix, cheap enough to try prior to gong to the mechanic.
ProsSame as OEM Easy to install Be your wife's hero
ConsShe knows better...
By gar crowley
tinley park, illinois
September 11, 2016
exactly like original
passed emisions test after installation.

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