aFe Power Pro GUARD D2 Fuel Filter

Ram 2500 / 3500 13-18 6.7L Diesel

Part #: 44-FF024-MB

Overview

The aFe Power Pro GUARD D2 Fuel Filter is engineered specifically for the demanding diesel fuel systems of the 2013 to 2018 Ram 2500 6.7L diesel trucks. Designed as a direct OE replacement, this fuel filter ensures a precise fit and seamless installation without any modifications. Sold in a convenient 4-pack, it offers extended maintenance intervals and cost savings for diesel truck owners.

Built to provide enhanced filtration efficiency while maintaining optimal fuel flow, the Pro GUARD D2 protects your engine from harmful contaminants that can cause premature wear. This filter is ideal for diesel enthusiasts, fleet operators, and anyone who prioritizes engine longevity and reliable performance under heavy-duty or off-road conditions.

Key Features

The aFe Power Pro GUARD D2 Fuel Filter combines advanced filtration technology with durable construction to meet the rigorous demands of modern diesel engines. Key features include:

• Direct OE replacement for hassle-free installation and guaranteed fitment
• High-efficiency filtration media designed to capture fine diesel contaminants
• Optimized flow design to reduce fuel restriction and maintain engine performance
• Heavy-duty construction suitable for harsh diesel operating environments
• Sold in a 4-pack for extended maintenance intervals and cost savings
• Compatible with diesel fuel systems requiring Pro GUARD D2 filter specifications
• Protects fuel injectors and pumps from premature wear caused by contaminants
• Engineered to withstand high fuel pressures common in modern diesel engines

Construction & Design

The Pro GUARD D2 Fuel Filter features robust materials and precision engineering to ensure durability and reliable performance. Its advanced synthetic fiber filter media traps microscopic particles without compromising fuel flow, resisting clogging and degradation over time. The corrosion-resistant housing is built to endure constant exposure to diesel fuel and environmental elements, providing long-lasting protection for your fuel system components.

Each filter is manufactured to meet or exceed OEM standards, guaranteeing consistent quality and dependable filtration throughout its service life.

Installation & Fitment

Installation of the aFe Power Pro GUARD D2 Fuel Filter is straightforward and designed as a direct replacement for the factory fuel filter on 2013–2018 Ram 2500 6.7L diesel trucks. No special tools or modifications are required, making it an ideal upgrade for both professional mechanics and DIY enthusiasts. Simply remove the old filter and install the new one following standard fuel system safety procedures.

The filter fits precisely within the existing fuel system, ensuring a secure seal that prevents leaks or fuel delivery issues.

What's Included

• Four (4) aFe Power Pro GUARD D2 Fuel Filters (part #44-FF024-MB)

Ideal For

This 4-pack of Pro GUARD D2 Fuel Filters is perfect for Ram 2500 diesel truck owners who demand reliable fuel system protection and consistent engine performance. It is especially suited for those operating their vehicles in heavy-duty, off-road, or fleet environments where fuel contamination risks are elevated. Diesel enthusiasts and anyone seeking to maintain peak fuel system health will benefit from the enhanced filtration efficiency and durability these filters provide.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.