Non Locking Fuel Tank Cap

Damaged, lost or stolen fuel cap? This Mopar Non-Locking Fuel Cap is a factory part for your Jeep Wrangler JK and does more than just cover your fuel filler. The seal on the fuel cap is the last checkpoint on your emissions system. If your cap is missing or the seal is dried and cracked then you may get a "Check Engine" light on your dash and have issues passing a vehicle inspection. Replace your worn or lost fuel cap with the original equipment from Mopar.