Black Aluminum Fuel Door Cap for Jeep Wrangler 2007-2018

Stop driving around with that unfinished, exposed fuel neck that looks like an afterthought from the factory; give your JK the armored, completed aesthetic it deserves.

Exterior Upgrade Billet Style Fuel Filler Door for Jeep Wrangler (JK)

If you own a JK or JKU, you know the factory "forgot" something when they designed the quarter panel: a fuel door. The exposed gas cap might be retro, but in reality, it just looks unfinished and invites mud, snow, and trail debris to pack around the filler neck. This Black Billet Style Fuel Filler Door is the standard "first mod" for many Wrangler owners because it immediately cleans up the body lines and adds a layer of protection to your fuel system.

The construction here is a hybrid specifically designed for longevity. The housing (the "mounting cup") is made from high-grade ABS plastic. Why? Because metal-on-metal contact against the Jeep's tub often leads to rust issues down the road. The ABS ensures a snug, corrosion-free fit, while the door itself features the Billet Aluminum styling that enthusiasts want. It’s resistant to gasoline spills and harsh chemicals, meaning it won't turn chalky gray the first time you overfill the tank at the pump.

Installation is a true "driveway job." Unlike some cheaper universal covers that require self-tapping screws into your sheet metal, this unit is a direct replacement for the factory filler housing. It utilizes the existing mounting points, requiring zero drilling or permanent modification to your tub. It’s a clean, snap-in upgrade that makes the Jeep look like it should have come from Toledo this way.

Why You Need This Upgrade

• Finished Aesthetic: Covers the unsightly exposed gas cap for a clean, custom "blacked-out" appearance.
• Debris Protection: Helps keep mud, ice, and trail grime away from the fuel filler neck and cap seal.
• Hybrid Construction: Combines the durability of Aluminum for the door with non-corrosive ABS for the body mount.
• Chemical Resistance: Materials are engineered to resist fading or peeling when exposed to gasoline and road salts.
• Non-Destructive Install: No drilling required; preserves your Jeep's sheet metal integrity.

Installation Notes

To install this unit properly, you will typically need to remove the driver's side tail light (usually two screws) to access the tabs holding the factory filler housing. Once the old housing is popped out and the fuel filler neck is disconnected from it, this new unit snaps into place using the factory alignment holes. The kit includes the door, necessary screws, mounting cup, and a guide. Total install time is generally under 30 minutes.

Replaces These OEM Applications & Part Numbers

• 2007-2017 Jeep Wrangler JK (2-Door)
• 2007-2017 Jeep Wrangler Unlimited (4-Door)

Black Billet Style Fuel Filler Door Cover Gas Tank Cap

Complete your build and protect your fuel system. Grab this bolt-on upgrade today.