Anodized Billet Fuel Filler Cap

Features:

• Fits 2013–2018 RAM 1500/2500/3500 6.7L Cummins
• Seals factory capless fuel fill hole
• Prevents moisture and debris intrusion
• Blocks DEF crystals from entering tank
• Magnetic base for hands-free fueling
• O-ring provides secure, tight seal
• Durable anodized billet aluminum construction
• Laser engraved Industrial Injection logo
• Helps protect fuel system from contamination
• Quick and easy to install

A Small Upgrade That Solves a Big Problem

If you’ve ever noticed how the factory fuel filler on your 2013 to 2018 RAM truck is left wide open, you’re not alone, and you’re not wrong to be concerned. Industrial Injection’s Anodized Billet Fuel Filler Cap was designed specifically to fix that oversight. This cap does more than just look good; it keeps dirt, moisture, and even DEF crystals from sneaking into your fuel tank. It’s precision-machined from high-quality billet aluminum and finished with a durable anodized coating, giving it a clean look that’s built to last. Whether you're on a dusty job site or filling up in bad weather, this cap provides real protection where it counts.

Smart Details That Make a Difference

One of the slickest features is the magnetic base, which lets you stick the cap to the inside of your fuel door while you're filling up, no fumbling or worrying about where to set it down. It also uses a snug-fitting O-ring seal that keeps the cap tight and secure, so you don’t have to worry about it backing off or letting contaminants through. The laser-engraved logo adds a subtle custom touch, tying it all together for a clean, functional piece of gear that actually improves your truck. It installs in seconds and gives you long-term peace of mind with zero hassle. For a simple upgrade that adds both protection and polish to your RAM, this billet filler cap is a no-brainer.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 1500/2500/3500 6.7L Cummins