The Fleetguard 3946327S Fuel Filter is designed to protect your heavy-duty vehicle’s fuel system, ensuring peak performance for trucks, buses, and agricultural machines—especially those using Cummins engines. Engineered to capture contaminants before they reach critical components, this fuel filter is essential for maintaining engine efficiency and prolonging its life.

Key Features

• Built-in LED indicator provides clear, condition-based maintenance alerts
• Direct compatibility with service part 3965583S
• Durable construction ensures effective filtration under extreme conditions
• Designed to deliver significant long-term cost savings by reducing maintenance requirements

Technical Specifications

• Height: 2mm – Engineered for a precise fit
• Weight: 0.11kg – Lightweight yet durable for optimal performance

The advanced design of the 3946327S Fuel Filter not only extends your engine’s lifespan but also reduces the risk of expensive repairs. By keeping fuel clean and maintaining system integrity, it helps prevent debris-related damage and contributes to thousands of dollars in maintenance savings over its lifetime. For fleet managers and drivers seeking reliable performance, this filter is a practical, cost-effective investment. Discover additional high-performance solutions in our Fleetguard collection.