aFe Pro Guard D2 Transmission Fluid Filter

1994–2010 Dodge & Jeep Transmission Fitment

44-TF004

Overview:

The aFe Pro Guard D2 Transmission Fluid Filter is engineered to provide superior protection and performance for a wide range of Dodge and Jeep vehicles, including the Dodge Dakota (1997–2003), Durango (1998–2003), Ram 1500 (1994–2008), Ram 1500 Van (1999–2003), Ram 2500 (1994–2010), Ram 2500 Van (1999–2003), Ram 3500 (1994–2008), Ram 3500 Van (1999–2003), and Jeep Grand Cherokee (1998–2004). Designed as the next generation in transmission filter technology, this filter enhances fluid flow and filtration efficiency to safeguard sensitive shift control valves and prevent secondary engine damage.

Ideal for enthusiasts and professionals seeking to maintain or improve transmission reliability, the Pro Guard D2 filter ensures that transmission fluid remains clean and flows optimally, exceeding original equipment manufacturer (OEM) standards. This results in extended transmission life and smoother shifting performance under demanding driving conditions.

Key Features:

The aFe Pro Guard D2 Transmission Fluid Filter combines advanced materials and design to deliver exceptional filtration and flow characteristics. Key features include:

• High Flow Rate: Maximizes fluid delivery to transmission components for enhanced protection.
• Maximum Filtration Efficiency: Achieves 99% filtration to prevent contaminants from damaging shift control valves.
• Heavy Duty Construction: Built for durability and long-lasting performance in demanding environments.
• NF21 Synthetic Media: Exclusive synthetic filter media balances filtration and flow for optimal transmission health.
• Easy Installation: Designed for straightforward replacement without modifications.
• Exceeds OE Requirements: Provides filtration efficiency and flow rates that surpass factory standards.
• Protects Sensitive Components: Prevents dirt and debris from causing transmission wear or failure.
• 90 Day Limited Warranty: Backed by aFe’s commitment to quality and customer satisfaction.

Construction & Design:

The Pro Guard D2 filter features a robust construction that withstands the rigors of heavy-duty use. Its housing is engineered for strength and durability, ensuring reliable performance over extended service intervals. The heart of the filter is the NF21 synthetic media, a proprietary material developed by aFe to provide superior contaminant capture while maintaining unrestricted fluid flow. This advanced media technology allows the filter to trap microscopic particles that could otherwise impair transmission function, all while preserving the necessary fluid pressure for smooth shifting.

Every aspect of the filter’s design focuses on balancing filtration efficiency with flow capacity, a critical factor in maintaining transmission health. The result is a product that not only protects but also supports optimal transmission operation under a variety of driving conditions.

Installation & Fitment:

The aFe Pro Guard D2 Transmission Fluid Filter is a direct-fit replacement for the specified Dodge and Jeep models, requiring no modifications or special tools for installation. Its design ensures a secure fit and reliable sealing to prevent leaks. Installation can typically be completed during routine transmission fluid service, making it an ideal upgrade for maintenance or performance enhancement.

Fitment includes:

• Dodge Dakota (1997–2003)
• Dodge Durango (1998–2003)
• Dodge Ram 1500 (1994–2008)
• Dodge Ram 1500 Van (1999–2003)
• Dodge Ram 2500 (1994–2010)
• Dodge Ram 2500 Van (1999–2003)
• Dodge Ram 3500 (1994–2008)
• Dodge Ram 3500 Van (1999–2003)
• Jeep Grand Cherokee (1998–2004)

What's Included:

• One aFe Pro Guard D2 Transmission Fluid Filter (Part #44-TF004)
• Installation instructions

Ideal For:

This transmission fluid filter is ideal for vehicle owners and technicians who demand reliable transmission protection and improved fluid flow. It is especially suited for those maintaining or upgrading Dodge and Jeep trucks and SUVs from the mid-1990s through the early 2000s. Whether used for daily driving, towing, or off-road applications, the Pro Guard D2 filter helps extend transmission life and maintain smooth shifting performance.

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.