
MasterPro Select Caps Fuel Cap - 5910
- Part #:
- 5910
- Line:
- MCS
Fuel Cap
Key Vent Locking
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The fuel cap on your Jeep Wrangler, sometimes called the gas cap, prevents unwanted dust and dirt from entering the gas tank and prevents fuel vapor from contaminating the air. If the gas cap no longer seals properly, or if you forget to screw it on tightly, your Check Engine light might turn on, as a gas cap that doesn't seal can activate evaporative emission system sensors. A loose, worn out, or missing gas cap can easily be replaced by shopping your local O'Reilly Auto Parts store. We carry a fuel cap for most vehicles on the road today, including your Jeep Wrangler.