K&N Engineering Fuel Filter

2014–2018 Ram 1500

PF-4500

Overview:

The K&N Engineering Fuel Filter is a high-performance replacement designed specifically for Ram 1500 models from 2014 through 2018. Engineered to deliver exceptional fuel filtration while maintaining optimal flow rates, this cartridge fuel filter ensures your engine receives clean fuel free from harmful contaminants. Ideal for truck owners who demand reliability and longevity from their fuel system, the K&N fuel filter helps protect critical engine components by trapping rust, dirt, scale, and other foreign particles.

Whether you drive a Ram 1500 Big Horn, Laramie, Sport, or Tradesman, this filter is tailored to fit a wide range of trims, providing consistent filtration performance that supports engine efficiency and durability.

Key Features:

Designed with advanced filtration technology, the K&N Performance Cartridge Fuel Filter offers the following benefits:

• High flow rate design to maintain fuel delivery and engine performance
• Premium cellulose glass media for superior contaminant trapping
• Effectively filters rust, dirt, scale, and other harmful debris
• Durable construction for long-lasting service life
• Direct fitment for multiple Ram 1500 models from 2014 to 2018
• Helps protect fuel injectors and engine components from premature wear
• Maintains fuel system cleanliness for optimal combustion efficiency

Construction & Design:

The K&N fuel filter features a robust cartridge design built with high-performance cellulose glass media. This specialized filter media is engineered to trap microscopic contaminants without restricting fuel flow, ensuring your Ram 1500’s engine receives a steady supply of clean fuel. The filter housing is constructed to withstand the rigors of daily driving and harsh operating conditions, providing reliable filtration throughout its service interval.

Precision manufacturing and quality materials combine to deliver a fuel filter that meets or exceeds OEM standards, making it a dependable choice for maintaining your truck’s fuel system integrity.

Installation & Fitment:

Installation of the K&N Performance Cartridge Fuel Filter is straightforward and designed to be a direct replacement for the factory fuel filter on Ram 1500 models from 2014 to 2018. No modifications or special tools are typically required, allowing for a hassle-free upgrade. This filter fits a broad range of Ram 1500 trims including Big Horn, HFE, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, Sport, and Tradesman.

For best results, follow the vehicle manufacturer’s recommended service intervals and installation procedures to ensure proper fit and function.

What's Included:

• One K&N Performance Cartridge Fuel Filter (Part # PF-4500)
• Installation instructions

Ideal For:

This fuel filter is ideal for Ram 1500 owners seeking a reliable, high-quality replacement that enhances fuel system protection without sacrificing flow. It is well-suited for daily drivers, work trucks, and enthusiasts who want to maintain peak engine performance and longevity through superior filtration technology.

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.