PPE Billet Fuel Cap

2013–2018 RAM HD 6.7L Cummins / 2014–2018 RAM 1500 3.0L EcoDiesel

273001000

Overview:

The PPE Billet Fuel Cap is a precision-engineered replacement fuel cap designed specifically for RAM HD trucks equipped with the 6.7L Cummins engine from 2013 to 2018, as well as RAM 1500 models with the 3.0L EcoDiesel engine from 2014 to 2018. Crafted from anodized green billet aluminum, this fuel cap not only enhances the appearance of your truck’s fuel filler neck but also provides superior protection against contaminants.

Ideal for diesel truck owners who demand durability and functionality, this fuel cap features a built-in neodymium magnet that allows for convenient placement on body panels during refueling. Its high-quality Viton O-ring seal ensures a tight, airtight fit, safeguarding your fuel system from dust, dirt, moisture, and other environmental contaminants.

Key Features:

Designed with both form and function in mind, the PPE Billet Fuel Cap offers several standout features:

• Precision CNC-machined from billet aluminum for exceptional strength and durability
• Distinctive anodized green finish for corrosion resistance and a custom look
• High-quality Viton O-ring seal provides a secure, airtight fit to prevent fuel system contamination
• Built-in powerful neodymium magnet on the underside for easy attachment to body panels during refueling
• Direct fit replacement for OEM fuel caps on specified RAM HD and RAM 1500 diesel models
• Resistant to fuel, oil, and environmental exposure for long-lasting performance
• Enhances the overall aesthetic of your truck’s fuel area with a sleek billet design

Construction & Design:

The fuel cap is crafted from high-grade billet aluminum, chosen for its lightweight yet robust properties. The anodized green finish not only adds a unique visual appeal but also provides excellent corrosion resistance, ensuring the cap maintains its appearance and integrity over time. The Viton O-ring seal is engineered to withstand harsh chemical exposure and temperature extremes, maintaining a reliable seal that protects your fuel system from contaminants.

The integration of a neodymium magnet on the bottom of the cap is a thoughtful design feature that enhances usability by allowing the cap to securely attach to metal surfaces during refueling, preventing loss or damage.

Installation & Fitment:

Installation is straightforward and requires no modifications. This billet fuel cap is a direct replacement for the factory fuel cap on RAM HD trucks with the 6.7L Cummins engine (2013–2018) and RAM 1500 trucks with the 3.0L EcoDiesel engine (2014–2018). Simply remove the OEM fuel cap and screw on the PPE billet cap until the Viton O-ring creates a tight seal. The included magnet feature allows for convenient placement during refueling without the need to hold the cap.

What's Included:

• One PPE Billet Fuel Cap with anodized green finish
• Integrated neodymium magnet for secure attachment
• Pre-installed Viton O-ring seal

Ideal For:

This billet fuel cap is perfect for RAM diesel truck owners who want to upgrade their vehicle’s fuel system components with a durable, functional, and visually appealing part. It is especially suited for enthusiasts who frequently refuel and desire a convenient magnetic cap holder, as well as those looking to protect their fuel system from contaminants while adding a custom touch to their truck’s exterior.

Pacific Performance Engineering (PPE) develops heavy-duty and performance upgrades for trucks and diesel platforms, including differential covers, transmission pans, oiling and cooling components, and other durability-minded parts. PPE products are built to handle heat, load, and power—ideal for tow rigs and performance builds that need stronger hardware and better fluid control.