K&N Engineering Fuel Filter

2013–2018 Ram 2500 / Ram 3500

PF-4800

Overview:

The K&N Engineering Fuel Filter is a high-performance replacement designed specifically for Ram 2500 and Ram 3500 models from 2013 through 2018. Engineered to provide superior filtration and maintain optimal fuel flow, this fuel filter ensures your diesel or gasoline engine runs clean and efficiently. Ideal for truck owners who demand reliability and protection against contaminants, the K&N fuel filter helps safeguard your fuel system from rust, dirt, scale, and other harmful particles that can degrade engine performance.

Built to exceed original equipment manufacturer (OEM) standards, this fuel filter is perfect for daily drivers, work trucks, and enthusiasts who want to maintain peak engine health and longevity without sacrificing flow capacity.

Key Features:

Designed with advanced filtration technology and durable materials, the K&N Engineering Fuel Filter offers the following benefits:

• High-performance cellulose glass media traps contaminants such as rust, dirt, and scale effectively
• High flow rates and filtration capacity to support demanding engine requirements
• Robust carbon steel housing for enhanced durability and corrosion resistance
• Rolled seam construction that exceeds OEM pressure specifications for added reliability
• Direct fitment for a wide range of Ram 2500 and Ram 3500 trims from 2013 to 2018
• Helps maintain fuel system cleanliness to improve engine efficiency and longevity
• Precision engineered to meet or exceed OEM standards for quality and performance

Construction & Design:

The K&N fuel filter features a high-strength carbon steel housing designed to withstand the rigors of heavy-duty use and harsh operating conditions. Its rolled seam construction provides superior pressure resistance, ensuring the filter maintains integrity under high fuel system pressures. Inside, the advanced cellulose glass media offers exceptional contaminant trapping capability, capturing microscopic particles that can cause engine wear or fuel system blockages.

This combination of durable materials and meticulous engineering results in a fuel filter that not only protects your engine but also supports optimal fuel flow, contributing to consistent engine performance.

Installation & Fitment:

The K&N Engineering Fuel Filter is a direct replacement for the factory fuel filter on Ram 2500 and Ram 3500 trucks from model years 2013 through 2018. It fits a broad range of trims including Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, ST, and Tradesman. Installation requires no modifications and can be completed using standard hand tools, making it suitable for professional mechanics and knowledgeable DIY enthusiasts alike.

Always refer to your vehicle’s service manual for specific installation instructions and safety precautions.

What's Included:

• One K&N Engineering Performance Fuel Filter (Part # PF-4800)
• Installation instructions (where applicable)

Ideal For:

This fuel filter is ideal for Ram 2500 and Ram 3500 owners who want to maintain their truck’s fuel system health with a high-quality, durable filter. It suits daily drivers, commercial users, and off-road enthusiasts who require reliable filtration to protect their engine from harmful contaminants while preserving fuel flow and performance.

K&N is one of the most recognized names in performance filtration, offering reusable high-flow air filters, cold air intakes, and related filters for street and motorsports use. Their products are designed to improve airflow and serviceability—ideal for enthusiasts who want performance-oriented filtration and easy maintenance.