2013-2018 Cummins Anodized Billet Fuel Filler Cap (1C1602)

The Industrial Injection 1C1602 is an anodized billet fuel filler cap for the 2013-2018 6.7L Cummins Ram 2500/3500. It seals the capless factory fuel fill so debris, water, and stray DEF crystals stay out of the tank. A magnetic base lets the cap stick to the truck while you're fueling, and an O-ring keeps the seal tight when it's seated.

• Anodized billet construction with laser-engraved logo
• O-ring seal for a snug, secure fit on the factory fill
• Magnetic base for easy mounting while fueling
• Blocks debris, moisture, and DEF crystals from entering the fuel tank