aFe Power Pro GUARD D2 Fuel Filter

Ram 2500 / 3500 13-18 6.7L Diesel

Part #: 44-FF024

Overview

The aFe Power Pro GUARD D2 Fuel Filter is a precision-engineered replacement designed specifically for the 2013 to 2018 Ram 2500 equipped with the 6.7L diesel engine. Built to meet the rigorous demands of modern diesel fuel systems, this filter ensures superior protection against contaminants that can degrade engine performance and fuel system longevity. Whether you’re a daily driver, a work truck operator, or a diesel enthusiast, the Pro GUARD D2 helps maintain optimal fuel flow and engine efficiency under all conditions.

As a direct OE replacement, it guarantees a perfect fit and straightforward installation, making it an ideal upgrade for anyone looking to safeguard their diesel engine from harmful particles, water, and debris. This filter supports consistent engine responsiveness and helps extend the life of fuel system components by preventing clogging and wear.

Key Features

The aFe Power Pro GUARD D2 Fuel Filter combines advanced filtration technology with durable construction to deliver reliable performance in demanding diesel environments. Key features include:

• Direct OE replacement designed specifically for 2013–2018 Ram 2500 6.7L diesel trucks
• High-efficiency filtration media that effectively removes microscopic contaminants without restricting fuel flow
• Enhanced fuel flow capacity to support improved engine performance and throttle response
• Robust housing constructed to resist corrosion and damage from diesel fuel and environmental factors
• Prolongs fuel system and engine life by preventing premature wear and clogging
• Compatible with diesel fuel additives and treatments for flexible maintenance options
• Engineered to meet or exceed OEM filtration standards for dependable protection
• Easy installation with no modifications or special tools required

Construction & Design

The Pro GUARD D2 Fuel Filter features a rugged, corrosion-resistant housing designed to withstand the harsh conditions typical of diesel fuel environments. Inside, the advanced filtration media traps water, dirt, and microscopic debris while maintaining optimal fuel flow. This balance is critical for preserving engine performance and fuel economy in heavy-duty applications.

aFe Power’s precision engineering ensures that all seals and fittings provide a secure, leak-free connection throughout the filter’s service life. The design also facilitates quick and straightforward replacement, minimizing downtime and maintenance effort for both professional technicians and DIY mechanics.

Installation & Fitment

Designed as a direct OE replacement, the aFe Power Pro GUARD D2 Fuel Filter fits perfectly on 2013–2018 Ram 2500 6.7L diesel trucks. Installation is simple and requires no special tools or modifications. Just remove the existing fuel filter and install the Pro GUARD D2 unit in the correct orientation, ensuring all connections are secure. This ease of installation makes it accessible for both professional service and home maintenance.

What's Included

• One aFe Power Pro GUARD D2 Fuel Filter (Part #44-FF024)
• Installation instructions

Ideal For

This fuel filter is ideal for Ram 2500 diesel owners who demand reliable fuel system protection and improved fuel flow. It is perfectly suited for daily drivers, work trucks, and diesel enthusiasts who want to maintain peak engine performance and extend the longevity of their fuel system components. The Pro GUARD D2 is especially beneficial for those operating in harsh or contaminated fuel conditions where superior filtration is critical.

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.